Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/5447?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/5447?format=api", "purl": "pkg:pypi/werkzeug@0.11.7", "type": "pypi", "namespace": "", "name": "werkzeug", "version": "0.11.7", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "3.1.6", "latest_non_vulnerable_version": "3.1.6", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/12310?format=api", "vulnerability_id": "VCID-19qx-5d4g-pfdn", "summary": "Werkzeug safe_join not safe on Windows\nOn Python < 3.11 on Windows, `os.path.isabs()` does not catch UNC paths like `//server/share`. Werkzeug's `safe_join()` relies on this check, and so can produce a path that is not safe, potentially allowing unintended access to data. Applications using Python >= 3.11, or not using Windows, are not vulnerable.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-49766.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-49766.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-49766", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01392", "scoring_system": "epss", "scoring_elements": "0.80369", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01392", "scoring_system": "epss", "scoring_elements": "0.80375", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01392", "scoring_system": "epss", "scoring_elements": "0.8039", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01392", "scoring_system": "epss", "scoring_elements": "0.80372", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01392", "scoring_system": "epss", "scoring_elements": "0.80361", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01392", "scoring_system": "epss", "scoring_elements": "0.80333", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01392", "scoring_system": "epss", "scoring_elements": "0.80344", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01392", "scoring_system": "epss", "scoring_elements": "0.80324", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-49766" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/2767bcb10a7dd1c297d812cc5e6d11a474c1f092", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-25T20:08:46Z/" } ], "url": "https://github.com/pallets/werkzeug/commit/2767bcb10a7dd1c297d812cc5e6d11a474c1f092" }, { "reference_url": "https://github.com/pallets/werkzeug/releases/tag/3.0.6", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-25T20:08:46Z/" } ], "url": "https://github.com/pallets/werkzeug/releases/tag/3.0.6" }, { "reference_url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-f9vj-2wh5-fj8j", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-25T20:08:46Z/" } ], "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-f9vj-2wh5-fj8j" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49766", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49766" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20250131-0005", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20250131-0005" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2321828", "reference_id": "2321828", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2321828" }, { "reference_url": "https://github.com/advisories/GHSA-f9vj-2wh5-fj8j", "reference_id": "GHSA-f9vj-2wh5-fj8j", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-f9vj-2wh5-fj8j" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/43300?format=api", "purl": "pkg:pypi/werkzeug@3.0.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@3.0.6" } ], "aliases": [ "CVE-2024-49766", "GHSA-f9vj-2wh5-fj8j" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-19qx-5d4g-pfdn" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/89919?format=api", "vulnerability_id": "VCID-1qj3-zz1y-2ydy", "summary": "Pallets Werkzeug before 0.15.3, when used with Docker, has insufficient debugger PIN randomness because Docker containers share the same machine id.", "references": [ { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00034.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00034.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00047.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00047.html" }, { "reference_url": "https://github.com/pallets/werkzeug/blob/7fef41b120327d3912fbe12fb64f1951496fcf3e/src/werkzeug/debug/__init__.py#L168", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/pallets/werkzeug/blob/7fef41b120327d3912fbe12fb64f1951496fcf3e/src/werkzeug/debug/__init__.py#L168" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/00bc43b1672e662e5e3b8cecd79e67fc968fa246", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/pallets/werkzeug/commit/00bc43b1672e662e5e3b8cecd79e67fc968fa246" }, { "reference_url": "https://palletsprojects.com/blog/werkzeug-0-15-3-released/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://palletsprojects.com/blog/werkzeug-0-15-3-released/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/8989?format=api", "purl": "pkg:pypi/werkzeug@0.15.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-bxfr-hpkh-cyby" }, { "vulnerability": "VCID-fkmf-d4ju-bbc3" }, { "vulnerability": "VCID-gv2s-q6ga-23gr" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-kycs-rbvn-z3e7" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" }, { "vulnerability": "VCID-qn4r-71h3-sbgb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@0.15.3" } ], "aliases": [ "PYSEC-2019-70" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1qj3-zz1y-2ydy" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/20594?format=api", "vulnerability_id": "VCID-3mxv-vxtj-8kde", "summary": "Werkzeug safe_join() allows Windows special device names with compound extensions\nWerkzeug's `safe_join` function allows path segments with Windows device names that have file extensions or trailing spaces. On Windows, there are special device names such as `CON`, `AUX`, etc that are implicitly present and readable in every directory. Windows still accepts them with any file extension, such as `CON.txt`, or trailing spaces such as `CON `.\n\nThis was previously reported as https://github.com/pallets/werkzeug/security/advisories/GHSA-hgf8-39gv-g3f2, but the fix failed to account for compound extensions such as `CON.txt.html` or trailing spaces. It also missed some additional special names.\n\n`send_from_directory` uses `safe_join` to safely serve files at user-specified paths under a directory. If the application is running on Windows, and the requested path ends with a special device name, the file will be opened successfully, but reading will hang indefinitely.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-21860", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00022", "scoring_system": "epss", "scoring_elements": "0.05881", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00022", "scoring_system": "epss", "scoring_elements": "0.05946", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00022", "scoring_system": "epss", "scoring_elements": "0.05955", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00022", "scoring_system": "epss", "scoring_elements": "0.05965", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00022", "scoring_system": "epss", "scoring_elements": "0.05983", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00022", "scoring_system": "epss", "scoring_elements": "0.05944", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00022", "scoring_system": "epss", "scoring_elements": "0.05905", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00022", "scoring_system": "epss", "scoring_elements": "0.05914", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-21860" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/7ae1d254e04a0c33e241ac1cca4783ce6c875ca3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-08T18:50:24Z/" } ], "url": "https://github.com/pallets/werkzeug/commit/7ae1d254e04a0c33e241ac1cca4783ce6c875ca3" }, { "reference_url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-87hc-h4r5-73f7", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-08T18:50:24Z/" } ], "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-87hc-h4r5-73f7" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-21860", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-21860" }, { "reference_url": "https://github.com/advisories/GHSA-87hc-h4r5-73f7", "reference_id": "GHSA-87hc-h4r5-73f7", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-87hc-h4r5-73f7" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/62222?format=api", "purl": "pkg:pypi/werkzeug@3.1.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jxz2-8tqb-mbeg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@3.1.5" } ], "aliases": [ "CVE-2026-21860", "GHSA-87hc-h4r5-73f7" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3mxv-vxtj-8kde" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5650?format=api", "vulnerability_id": "VCID-3t8t-yt9b-1fce", "summary": "Cross-site scripting (XSS) vulnerability in the render_full function in debug/tbtools.py in the debugger in Pallets Werkzeug before 0.11.11 (as used in Pallets Flask and other products) allows remote attackers to inject arbitrary web script or HTML via a field that contains an exception message.", "references": [ { "reference_url": "http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger" }, { "reference_url": "http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger/", "reference_id": "", "reference_type": "", "scores": [], "url": "http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger/" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10516.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10516.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10516", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00314", "scoring_system": "epss", "scoring_elements": "0.54554", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00314", "scoring_system": "epss", "scoring_elements": "0.5453", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00314", "scoring_system": "epss", "scoring_elements": "0.54455", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00411", "scoring_system": "epss", "scoring_elements": "0.61371", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00411", "scoring_system": "epss", "scoring_elements": "0.61321", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00411", "scoring_system": "epss", "scoring_elements": "0.61368", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00411", "scoring_system": "epss", "scoring_elements": "0.61384", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00411", "scoring_system": "epss", "scoring_elements": "0.61405", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00411", "scoring_system": "epss", "scoring_elements": "0.6139", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10516" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10516", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10516" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:H/Au:N/C:P/I:P/A:N" }, { "value": "5.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/advisories/GHSA-h2fp-xgx6-xh6f", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-h2fp-xgx6-xh6f" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/1034edc7f901dd645ec6e462754111b39002bd65", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug/commit/1034edc7f901dd645ec6e462754111b39002bd65" }, { "reference_url": "https://github.com/pallets/werkzeug/pull/1001", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug/pull/1001" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2017-43.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2017-43.yaml" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00037.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00037.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1512102", "reference_id": "1512102", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1512102" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:palletsprojects:werkzeug:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:palletsprojects:werkzeug:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:palletsprojects:werkzeug:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10516", "reference_id": "CVE-2016-10516", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:P/A:N" }, { "value": "6.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10516" }, { "reference_url": "https://usn.ubuntu.com/3463-1/", "reference_id": "USN-3463-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3463-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/5451?format=api", "purl": "pkg:pypi/werkzeug@0.11.11", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-1qj3-zz1y-2ydy" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-56e9-csba-kqa8" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-bxfr-hpkh-cyby" }, { "vulnerability": "VCID-fkmf-d4ju-bbc3" }, { "vulnerability": "VCID-gv2s-q6ga-23gr" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-kycs-rbvn-z3e7" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" }, { "vulnerability": "VCID-qn4r-71h3-sbgb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@0.11.11" } ], "aliases": [ "CVE-2016-10516", "GHSA-h2fp-xgx6-xh6f", "PYSEC-2017-43" ], "risk_score": 3.2, "exploitability": "0.5", "weighted_severity": "6.4", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3t8t-yt9b-1fce" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5920?format=api", "vulnerability_id": "VCID-56e9-csba-kqa8", "summary": "Pallets Werkzeug before 0.15.3, when used with Docker, has insufficient debugger PIN randomness because Docker containers share the same machine id.", "references": [ { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00034.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00034.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00047.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00047.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14806.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14806.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-14806", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49744", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49688", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49725", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49752", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49703", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49758", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49753", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49771", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00264", "scoring_system": "epss", "scoring_elements": "0.49743", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-14806" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14806", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14806" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/advisories/GHSA-gq9m-qvpx-68hc", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-gq9m-qvpx-68hc" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/blob/7fef41b120327d3912fbe12fb64f1951496fcf3e/src/werkzeug/debug/__init__.py#L168", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug/blob/7fef41b120327d3912fbe12fb64f1951496fcf3e/src/werkzeug/debug/__init__.py#L168" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/00bc43b1672e662e5e3b8cecd79e67fc968fa246", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug/commit/00bc43b1672e662e5e3b8cecd79e67fc968fa246" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2019-140.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2019-140.yaml" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14806", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14806" }, { "reference_url": "https://palletsprojects.com/blog/werkzeug-0-15-3-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://palletsprojects.com/blog/werkzeug-0-15-3-released" }, { "reference_url": "https://palletsprojects.com/blog/werkzeug-0-15-3-released/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://palletsprojects.com/blog/werkzeug-0-15-3-released/" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1771359", "reference_id": "1771359", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1771359" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=940935", "reference_id": "940935", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=940935" }, { "reference_url": "https://usn.ubuntu.com/4655-1/", "reference_id": "USN-4655-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4655-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/8989?format=api", "purl": "pkg:pypi/werkzeug@0.15.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-bxfr-hpkh-cyby" }, { "vulnerability": "VCID-fkmf-d4ju-bbc3" }, { "vulnerability": "VCID-gv2s-q6ga-23gr" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-kycs-rbvn-z3e7" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" }, { "vulnerability": "VCID-qn4r-71h3-sbgb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@0.15.3" } ], "aliases": [ "CVE-2019-14806", "GHSA-gq9m-qvpx-68hc", "PYSEC-2019-140" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-56e9-csba-kqa8" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/23688?format=api", "vulnerability_id": "VCID-6cpm-rdw8-7fh6", "summary": "Werkzeug safe_join() allows Windows special device names\nWerkzeug's `safe_join` function allows path segments with Windows device names. On Windows, there are special device names such as `CON`, `AUX`, etc that are implicitly present and readable in every directory. `send_from_directory` uses `safe_join` to safely serve files at user-specified paths under a directory. If the application is running on Windows, and the requested path ends with a special device name, the file will be opened successfully, but reading will hang indefinitely.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-66221.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-66221.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-66221", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00032", "scoring_system": "epss", "scoring_elements": "0.09225", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00032", "scoring_system": "epss", "scoring_elements": "0.09239", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00032", "scoring_system": "epss", "scoring_elements": "0.0927", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00032", "scoring_system": "epss", "scoring_elements": "0.09268", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00032", "scoring_system": "epss", "scoring_elements": "0.0923", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00032", "scoring_system": "epss", "scoring_elements": "0.09149", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00032", "scoring_system": "epss", "scoring_elements": "0.09226", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00032", "scoring_system": "epss", "scoring_elements": "0.0918", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-66221" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/4b833376a45c323a189cd11d2362bcffdb1c0c13", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-01T15:35:05Z/" } ], "url": "https://github.com/pallets/werkzeug/commit/4b833376a45c323a189cd11d2362bcffdb1c0c13" }, { "reference_url": "https://github.com/pallets/werkzeug/releases/tag/3.1.4", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-01T15:35:05Z/" } ], "url": "https://github.com/pallets/werkzeug/releases/tag/3.1.4" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2417789", "reference_id": "2417789", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2417789" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66221", "reference_id": "CVE-2025-66221", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66221" }, { "reference_url": "https://github.com/advisories/GHSA-hgf8-39gv-g3f2", "reference_id": "GHSA-hgf8-39gv-g3f2", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-hgf8-39gv-g3f2" }, { "reference_url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-hgf8-39gv-g3f2", "reference_id": "GHSA-hgf8-39gv-g3f2", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-01T15:35:05Z/" } ], "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-hgf8-39gv-g3f2" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66619?format=api", "purl": "pkg:pypi/werkzeug@3.1.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@3.1.4" } ], "aliases": [ "CVE-2025-66221", "GHSA-hgf8-39gv-g3f2" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6cpm-rdw8-7fh6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11353?format=api", "vulnerability_id": "VCID-bxfr-hpkh-cyby", "summary": "Werkzeug is a comprehensive WSGI web application library. If an upload of a file that starts with CR or LF and then is followed by megabytes of data without these characters: all of these bytes are appended chunk by chunk into internal bytearray and lookup for boundary is performed on growing buffer. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. This vulnerability has been patched in version 3.0.1.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-46136.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-46136.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-46136", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00555", "scoring_system": "epss", "scoring_elements": "0.68063", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00622", "scoring_system": "epss", "scoring_elements": "0.70109", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00622", "scoring_system": "epss", "scoring_elements": "0.70123", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00622", "scoring_system": "epss", "scoring_elements": "0.701", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00622", "scoring_system": "epss", "scoring_elements": "0.70084", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00622", "scoring_system": "epss", "scoring_elements": "0.70036", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00622", "scoring_system": "epss", "scoring_elements": "0.70059", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00622", "scoring_system": "epss", "scoring_elements": "0.70096", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-46136" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/b1916c0c083e0be1c9d887ee2f3d696922bfc5c1", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug/commit/b1916c0c083e0be1c9d887ee2f3d696922bfc5c1" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/f2300208d5e2a5076cbbb4c2aad71096fd040ef9", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug/commit/f2300208d5e2a5076cbbb4c2aad71096fd040ef9" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/f3c803b3ade485a45f12b6d6617595350c0f03e2", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug/commit/f3c803b3ade485a45f12b6d6617595350c0f03e2" }, { "reference_url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-hrfv-mqp8-q5rw", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-hrfv-mqp8-q5rw" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2023-221.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2023-221.yaml" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20231124-0008", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20231124-0008" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1054553", "reference_id": "1054553", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1054553" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2246310", "reference_id": "2246310", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2246310" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46136", "reference_id": "CVE-2023-46136", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46136" }, { "reference_url": "https://github.com/advisories/GHSA-hrfv-mqp8-q5rw", "reference_id": "GHSA-hrfv-mqp8-q5rw", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-hrfv-mqp8-q5rw" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:7473", "reference_id": "RHSA-2023:7473", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:7473" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:7477", "reference_id": "RHSA-2023:7477", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:7477" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:7610", "reference_id": "RHSA-2023:7610", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:7610" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0189", "reference_id": "RHSA-2024:0189", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0189" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0214", "reference_id": "RHSA-2024:0214", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0214" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:9775", "reference_id": "RHSA-2025:9775", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:9775" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/40802?format=api", "purl": "pkg:pypi/werkzeug@2.3.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@2.3.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/40803?format=api", "purl": "pkg:pypi/werkzeug@3.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@3.0.1" } ], "aliases": [ "CVE-2023-46136", "GHSA-hrfv-mqp8-q5rw", "PYSEC-2023-221" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bxfr-hpkh-cyby" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/8878?format=api", "vulnerability_id": "VCID-fkmf-d4ju-bbc3", "summary": "** DISPUTED ** Improper parsing of HTTP requests in Pallets Werkzeug v2.1.0 and below allows attackers to perform HTTP Request Smuggling using a crafted HTTP request with multiple requests included inside the body. NOTE: the vendor's position is that this behavior can only occur in unsupported configurations involving development mode and an HTTP server from outside the Werkzeug project.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-29361.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-29361.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-29361", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.31113", "scoring_system": "epss", "scoring_elements": "0.96727", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.31113", "scoring_system": "epss", "scoring_elements": "0.96729", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.31113", "scoring_system": "epss", "scoring_elements": "0.96733", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.31113", "scoring_system": "epss", "scoring_elements": "0.96741", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.31113", "scoring_system": "epss", "scoring_elements": "0.96742", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.31113", "scoring_system": "epss", "scoring_elements": "0.96745", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.31113", "scoring_system": "epss", "scoring_elements": "0.96747", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-29361" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/9a3a981d70d2e9ec3344b5192f86fcaf3210cd85", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/pallets/werkzeug/commit/9a3a981d70d2e9ec3344b5192f86fcaf3210cd85" }, { "reference_url": "https://github.com/pallets/werkzeug/issues/2420", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/pallets/werkzeug/issues/2420" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253045", "reference_id": "2253045", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253045" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29361", "reference_id": "CVE-2022-29361", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29361" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/26961?format=api", "purl": "pkg:pypi/werkzeug@2.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-bxfr-hpkh-cyby" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-kycs-rbvn-z3e7" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" }, { "vulnerability": "VCID-qn4r-71h3-sbgb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@2.1.1" } ], "aliases": [ "CVE-2022-29361", "PYSEC-2022-203" ], "risk_score": 0.1, "exploitability": "0.5", "weighted_severity": "0.3", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fkmf-d4ju-bbc3" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/56534?format=api", "vulnerability_id": "VCID-gv2s-q6ga-23gr", "summary": "Pallets Werkzeug vulnerable to Path Traversal\nIn Pallets Werkzeug before 0.15.5, SharedDataMiddleware mishandles drive names (such as C:) in Windows pathnames.", "references": [ { "reference_url": "http://packetstormsecurity.com/files/163398/Pallets-Werkzeug-0.15.4-Path-Traversal.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://packetstormsecurity.com/files/163398/Pallets-Werkzeug-0.15.4-Path-Traversal.html" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-14322", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.90059", "scoring_system": "epss", "scoring_elements": "0.99584", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.90059", "scoring_system": "epss", "scoring_elements": "0.9958", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.90059", "scoring_system": "epss", "scoring_elements": "0.99581", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.90059", "scoring_system": "epss", "scoring_elements": "0.99582", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.90059", "scoring_system": "epss", "scoring_elements": "0.99583", "published_at": "2026-04-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-14322" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14322", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14322" }, { "reference_url": "https://palletsprojects.com/blog/werkzeug-0-15-5-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://palletsprojects.com/blog/werkzeug-0-15-5-released" }, { "reference_url": "https://palletsprojects.com/blog/werkzeug-0-15-5-released/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://palletsprojects.com/blog/werkzeug-0-15-5-released/" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/python/webapps/50101.py", "reference_id": "CVE-2019-14322", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/python/webapps/50101.py" }, { "reference_url": "https://github.com/advisories/GHSA-j544-7q9p-6xp8", "reference_id": "GHSA-j544-7q9p-6xp8", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-j544-7q9p-6xp8" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/26943?format=api", "purl": "pkg:pypi/werkzeug@0.15.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-bxfr-hpkh-cyby" }, { "vulnerability": "VCID-fkmf-d4ju-bbc3" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-kycs-rbvn-z3e7" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" }, { "vulnerability": "VCID-qn4r-71h3-sbgb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@0.15.5" } ], "aliases": [ "CVE-2019-14322", "GHSA-j544-7q9p-6xp8" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gv2s-q6ga-23gr" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/20979?format=api", "vulnerability_id": "VCID-jxz2-8tqb-mbeg", "summary": "Werkzeug safe_join() allows Windows special device names\nWerkzeug's `safe_join` function allows Windows device names as filenames if when preceded by other path segments.\n\nThis was previously reported as https://github.com/pallets/werkzeug/security/advisories/GHSA-hgf8-39gv-g3f2, but the added filtering failed to account for the fact that `safe_join` accepts paths with multiple segments, such as `example/NUL`.\n\n`send_from_directory` uses `safe_join` to safely serve files at user-specified paths under a directory. If the application is running on Windows, and the requested path ends with a special device name, the file will be opened successfully, but reading will hang indefinitely.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27199", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05298", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05357", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05366", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05377", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05409", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05386", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05352", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.0533", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27199" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/f407712fdc60a09c2b3f4fe7db557703e5d9338d", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T19:02:05Z/" } ], "url": "https://github.com/pallets/werkzeug/commit/f407712fdc60a09c2b3f4fe7db557703e5d9338d" }, { "reference_url": "https://github.com/pallets/werkzeug/releases/tag/3.1.6", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T19:02:05Z/" } ], "url": "https://github.com/pallets/werkzeug/releases/tag/3.1.6" }, { "reference_url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-29vq-49wr-vm6x", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T19:02:05Z/" } ], "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-29vq-49wr-vm6x" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27199", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27199" }, { "reference_url": "https://github.com/advisories/GHSA-29vq-49wr-vm6x", "reference_id": "GHSA-29vq-49wr-vm6x", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-29vq-49wr-vm6x" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/62946?format=api", "purl": "pkg:pypi/werkzeug@3.1.6", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@3.1.6" } ], "aliases": [ "CVE-2026-27199", "GHSA-29vq-49wr-vm6x" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jxz2-8tqb-mbeg" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9959?format=api", "vulnerability_id": "VCID-kycs-rbvn-z3e7", "summary": "Werkzeug is a comprehensive WSGI web application library. Browsers may allow \"nameless\" cookies that look like `=value` instead of `key=value`. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like `=__Host-test=bad` for another subdomain. Werkzeug prior to 2.2.3 will parse the cookie `=__Host-test=bad` as __Host-test=bad`. If a Werkzeug application is running next to a vulnerable or malicious subdomain which sets such a cookie using a vulnerable browser, the Werkzeug application will see the bad cookie value but the valid cookie key. The issue is fixed in Werkzeug 2.2.3.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-23934.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-23934.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-23934", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.5014", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50143", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.5017", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50153", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50159", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50105", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50155", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50127", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-23934" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23934", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23934" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25577", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25577" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:57:36Z/" } ], "url": "https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028" }, { "reference_url": "https://github.com/pallets/werkzeug/releases/tag/2.2.3", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:57:36Z/" } ], "url": "https://github.com/pallets/werkzeug/releases/tag/2.2.3" }, { "reference_url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:57:36Z/" } ], "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2023-57.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2023-57.yaml" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230818-0003", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20230818-0003" }, { "reference_url": "https://www.debian.org/security/2023/dsa-5470", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:57:36Z/" } ], "url": "https://www.debian.org/security/2023/dsa-5470" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1031370", "reference_id": "1031370", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1031370" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2170243", "reference_id": "2170243", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2170243" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-23934", "reference_id": "CVE-2023-23934", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-23934" }, { "reference_url": "https://github.com/advisories/GHSA-px8h-6qxv-m22q", "reference_id": "GHSA-px8h-6qxv-m22q", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-px8h-6qxv-m22q" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230818-0003/", "reference_id": "ntap-20230818-0003", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:57:36Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20230818-0003/" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1018", "reference_id": "RHSA-2023:1018", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1018" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:4664", "reference_id": "RHSA-2025:4664", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:4664" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:9775", "reference_id": "RHSA-2025:9775", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:9775" }, { "reference_url": "https://usn.ubuntu.com/5948-1/", "reference_id": "USN-5948-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5948-1/" }, { "reference_url": "https://usn.ubuntu.com/5948-2/", "reference_id": "USN-5948-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5948-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/32201?format=api", "purl": "pkg:pypi/werkzeug@2.2.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-bxfr-hpkh-cyby" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@2.2.3" } ], "aliases": [ "CVE-2023-23934", "GHSA-px8h-6qxv-m22q", "PYSEC-2023-57" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kycs-rbvn-z3e7" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/12098?format=api", "vulnerability_id": "VCID-myg8-m4rh-ruae", "summary": "Werkzeug possible resource exhaustion when parsing file data in forms\nApplications using Werkzeug to parse `multipart/form-data` requests are vulnerable to resource exhaustion. A specially crafted form body can bypass the `Request.max_form_memory_size` setting.\n\n\nThe `Request.max_content_length` setting, as well as resource limits provided by deployment software and platforms, are also available to limit the resources used during a request. This vulnerability does not affect those settings. All three types of limits should be considered and set appropriately when deploying an application.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-49767.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-49767.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-49767", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0109", "scoring_system": "epss", "scoring_elements": "0.77939", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0109", "scoring_system": "epss", "scoring_elements": "0.7794", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0109", "scoring_system": "epss", "scoring_elements": "0.77956", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0109", "scoring_system": "epss", "scoring_elements": "0.7793", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0109", "scoring_system": "epss", "scoring_elements": "0.77926", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0109", "scoring_system": "epss", "scoring_elements": "0.77888", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0109", "scoring_system": "epss", "scoring_elements": "0.77899", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0109", "scoring_system": "epss", "scoring_elements": "0.77916", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-49767" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-49767", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-49767" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/quart/commit/5e78c4169b8eb66b91ead3e62d44721b9e1644ee", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-25T20:06:53Z/" } ], "url": "https://github.com/pallets/quart/commit/5e78c4169b8eb66b91ead3e62d44721b9e1644ee" }, { "reference_url": "https://github.com/pallets/quart/commit/abb04a512496206de279225340ed022852fbf51f", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-25T20:06:53Z/" } ], "url": "https://github.com/pallets/quart/commit/abb04a512496206de279225340ed022852fbf51f" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/50cfeebcb0727e18cc52ffbeb125f4a66551179b", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-25T20:06:53Z/" } ], "url": "https://github.com/pallets/werkzeug/commit/50cfeebcb0727e18cc52ffbeb125f4a66551179b" }, { "reference_url": "https://github.com/pallets/werkzeug/releases/tag/3.0.6", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-25T20:06:53Z/" } ], "url": "https://github.com/pallets/werkzeug/releases/tag/3.0.6" }, { "reference_url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-q34m-jh98-gwm2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-25T20:06:53Z/" } ], "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-q34m-jh98-gwm2" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49767", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49767" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20250103-0007", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20250103-0007" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1086062", "reference_id": "1086062", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1086062" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1086063", "reference_id": "1086063", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1086063" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2321829", "reference_id": "2321829", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2321829" }, { "reference_url": "https://github.com/advisories/GHSA-q34m-jh98-gwm2", "reference_id": "GHSA-q34m-jh98-gwm2", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-q34m-jh98-gwm2" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:10852", "reference_id": "RHSA-2024:10852", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:10852" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:1448", "reference_id": "RHSA-2025:1448", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:1448" }, { "reference_url": "https://usn.ubuntu.com/7093-1/", "reference_id": "USN-7093-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7093-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/43300?format=api", "purl": "pkg:pypi/werkzeug@3.0.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@3.0.6" } ], "aliases": [ "CVE-2024-49767", "GHSA-q34m-jh98-gwm2" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-myg8-m4rh-ruae" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/19386?format=api", "vulnerability_id": "VCID-qjcy-54yn-qybs", "summary": "Werkzeug debugger vulnerable to remote execution when interacting with attacker controlled domain\nThe debugger in affected versions of Werkzeug can allow an attacker to execute code on a developer's machine under some circumstances. This requires the attacker to get the developer to interact with a domain and subdomain they control, and enter the debugger PIN, but if they are successful it allows access to the debugger even if it is only running on localhost. This also requires the attacker to guess a URL in the developer's application that will trigger the debugger.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-34069.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-34069.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-34069", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.38929", "scoring_system": "epss", "scoring_elements": "0.97266", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.38929", "scoring_system": "epss", "scoring_elements": "0.97265", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.38929", "scoring_system": "epss", "scoring_elements": "0.97264", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.38929", 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"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/3386395b24c7371db11a5b8eaac0c91da5362692", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-06-12T19:54:35Z/" } ], "url": "https://github.com/pallets/werkzeug/commit/3386395b24c7371db11a5b8eaac0c91da5362692" }, { "reference_url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-2g68-c3qc-8985", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-06-12T19:54:35Z/" } ], "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-2g68-c3qc-8985" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00026.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00026.html" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H4SH32AM3CTPMAAEOIDAN7VU565LO4IR", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H4SH32AM3CTPMAAEOIDAN7VU565LO4IR" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HFERFN7PINV4MOGMGA3DPIXJPDCYOEJZ", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": 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"https://security.netapp.com/advisory/ntap-20240614-0004" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1070711", "reference_id": "1070711", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1070711" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279451", "reference_id": "2279451", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279451" }, { "reference_url": "https://github.com/advisories/GHSA-2g68-c3qc-8985", "reference_id": "GHSA-2g68-c3qc-8985", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-2g68-c3qc-8985" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H4SH32AM3CTPMAAEOIDAN7VU565LO4IR/", "reference_id": "H4SH32AM3CTPMAAEOIDAN7VU565LO4IR", "reference_type": "", "scores": [ { 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"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HFERFN7PINV4MOGMGA3DPIXJPDCYOEJZ/" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240614-0004/", "reference_id": "ntap-20240614-0004", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-06-12T19:54:35Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20240614-0004/" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:10696", "reference_id": "RHSA-2024:10696", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:10696" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:5107", "reference_id": "RHSA-2024:5107", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:5107" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:5439", "reference_id": "RHSA-2024:5439", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:5439" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:5810", "reference_id": "RHSA-2024:5810", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:5810" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:6016", "reference_id": "RHSA-2024:6016", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:6016" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:9975", "reference_id": "RHSA-2024:9975", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:9975" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:9976", "reference_id": "RHSA-2024:9976", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:9976" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:4664", "reference_id": "RHSA-2025:4664", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:4664" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:9340", "reference_id": "RHSA-2025:9340", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:9340" }, { "reference_url": "https://usn.ubuntu.com/6799-1/", "reference_id": "USN-6799-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6799-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/60484?format=api", "purl": "pkg:pypi/werkzeug@3.0.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-myg8-m4rh-ruae" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@3.0.3" } ], "aliases": [ "CVE-2024-34069", "GHSA-2g68-c3qc-8985" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qjcy-54yn-qybs" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9961?format=api", "vulnerability_id": "VCID-qn4r-71h3-sbgb", "summary": "Werkzeug is a comprehensive WSGI web application library. Prior to version 2.2.3, Werkzeug's multipart form data parser will parse an unlimited number of parts, including file parts. Parts can be a small amount of bytes, but each requires CPU time to parse and may use more memory as Python data. If a request can be made to an endpoint that accesses `request.data`, `request.form`, `request.files`, or `request.get_data(parse_form_data=False)`, it can cause unexpectedly high resource usage. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. The amount of RAM required can trigger an out of memory kill of the process. Unlimited file parts can use up memory and file handles. If many concurrent requests are sent continuously, this can exhaust or kill all available workers. Version 2.2.3 contains a patch for this issue.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-25577.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-25577.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-25577", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58609", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58629", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58648", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58632", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58625", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58573", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58603", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58583", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-25577" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23934", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23934" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25577", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25577" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/werkzeug", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/werkzeug" }, { "reference_url": "https://github.com/pallets/werkzeug/commit/517cac5a804e8c4dc4ed038bb20dacd038e7a9f1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:58:37Z/" } ], "url": "https://github.com/pallets/werkzeug/commit/517cac5a804e8c4dc4ed038bb20dacd038e7a9f1" }, { "reference_url": "https://github.com/pallets/werkzeug/releases/tag/2.2.3", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:58:37Z/" } ], "url": "https://github.com/pallets/werkzeug/releases/tag/2.2.3" }, { "reference_url": 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"https://usn.ubuntu.com/5948-1/", "reference_id": "USN-5948-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5948-1/" }, { "reference_url": "https://usn.ubuntu.com/5948-2/", "reference_id": "USN-5948-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5948-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/32201?format=api", "purl": "pkg:pypi/werkzeug@2.2.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-19qx-5d4g-pfdn" }, { "vulnerability": "VCID-3mxv-vxtj-8kde" }, { "vulnerability": "VCID-6cpm-rdw8-7fh6" }, { "vulnerability": "VCID-bxfr-hpkh-cyby" }, { "vulnerability": "VCID-jxz2-8tqb-mbeg" }, { "vulnerability": "VCID-myg8-m4rh-ruae" }, { "vulnerability": "VCID-qjcy-54yn-qybs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/werkzeug@2.2.3" } ], "aliases": [ "CVE-2023-25577", "GHSA-xg9f-g7g7-2323", "PYSEC-2023-58" ], "risk_score": 4.0, 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