Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/97054?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/97054?format=api", "purl": "pkg:rpm/redhat/python-werkzeug@2.0.3-4?arch=el9", "type": "rpm", "namespace": "redhat", "name": "python-werkzeug", "version": "2.0.3-4", "qualifiers": { "arch": "el9" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "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": "0.58589", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58583", "published_at": "2026-04-02T12:55:00Z" }, { "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": "0.58573", "published_at": "2026-04-07T12:55:00Z" }, { "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": "0.58632", "published_at": "2026-04-09T12:55:00Z" }, { "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": "0.58629", "published_at": "2026-04-12T12:55:00Z" }, { "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": "0.58642", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58647", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58624", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58592", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00366", "scoring_system": "epss", "scoring_elements": "0.58604", "published_at": "2026-04-26T12:55:00Z" } ], "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": "https://github.com/pallets/werkzeug/security/advisories/GHSA-xg9f-g7g7-2323", "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": "cvssv3.1_qr", "scoring_elements": "" }, { "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/security/advisories/GHSA-xg9f-g7g7-2323" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2023-58.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" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2023-58.yaml" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230818-0003", "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://security.netapp.com/advisory/ntap-20230818-0003" }, { "reference_url": "https://www.debian.org/security/2023/dsa-5470", "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://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=2170242", "reference_id": "2170242", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2170242" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25577", "reference_id": "CVE-2023-25577", "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://nvd.nist.gov/vuln/detail/CVE-2023-25577" }, { "reference_url": "https://github.com/advisories/GHSA-xg9f-g7g7-2323", "reference_id": "GHSA-xg9f-g7g7-2323", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-xg9f-g7g7-2323" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230818-0003/", "reference_id": "ntap-20230818-0003", "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": "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://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-2023:1281", "reference_id": "RHSA-2023:1281", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1281" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1325", "reference_id": "RHSA-2023:1325", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1325" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:7341", "reference_id": "RHSA-2023:7341", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:7341" }, { "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-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": [], "aliases": [ "CVE-2023-25577", "GHSA-xg9f-g7g7-2323", "PYSEC-2023-58" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qn4r-71h3-sbgb" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python-werkzeug@2.0.3-4%3Farch=el9" }