Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/61403?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/61403?format=api", "purl": "pkg:maven/ch.qos.logback/logback-classic@1.3.12", "type": "maven", "namespace": "ch.qos.logback", "name": "logback-classic", "version": "1.3.12", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.4.12", "latest_non_vulnerable_version": "1.4.12", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/19992?format=api", "vulnerability_id": "VCID-kfd6-e5jj-fkht", "summary": "logback serialization vulnerability\nA serialization vulnerability in logback receiver component part of logback allows an attacker to mount a Denial-Of-Service attack by sending poisoned data.\n\nThis is only exploitable if logback receiver component is deployed. See https://logback.qos.ch/manual/receivers.html", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-6378.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-2023-6378.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-6378", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.69881", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.69871", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.69829", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.69844", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.69858", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.69796", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.6978", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.69835", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.6982", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00613", "scoring_system": "epss", "scoring_elements": "0.69772", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0063", "scoring_system": "epss", "scoring_elements": "0.70312", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-6378" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6378", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6378" }, { "reference_url": "https://github.com/qos-ch/logback", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/qos-ch/logback" }, { "reference_url": "https://github.com/qos-ch/logback/commit/9c782b45be4abdafb7e17481e24e7354c2acd1eb", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/qos-ch/logback/commit/9c782b45be4abdafb7e17481e24e7354c2acd1eb" }, { "reference_url": "https://github.com/qos-ch/logback/commit/b8eac23a9de9e05fb6d51160b3f46acd91af9731", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/qos-ch/logback/commit/b8eac23a9de9e05fb6d51160b3f46acd91af9731" }, { "reference_url": "https://github.com/qos-ch/logback/commit/bb095154be011267b64e37a1d401546e7cc2b7c3", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/qos-ch/logback/commit/bb095154be011267b64e37a1d401546e7cc2b7c3" }, { "reference_url": "https://github.com/qos-ch/logback/issues/745#issuecomment-1836227158", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/qos-ch/logback/issues/745#issuecomment-1836227158" }, { "reference_url": "https://logback.qos.ch/manual/receivers.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://logback.qos.ch/manual/receivers.html" }, { "reference_url": "https://logback.qos.ch/news.html#1.2.13", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://logback.qos.ch/news.html#1.2.13" }, { "reference_url": "https://logback.qos.ch/news.html#1.3.12", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/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:N/T:P/P:M/B:A/M:M/D:T/2024-10-11T17:51:31Z/" } ], "url": "https://logback.qos.ch/news.html#1.3.12" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20241129-0012", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20241129-0012" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057423", "reference_id": "1057423", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057423" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2252230", "reference_id": "2252230", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2252230" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6378", "reference_id": "CVE-2023-6378", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6378" }, { "reference_url": "https://github.com/advisories/GHSA-vmq6-5m68-f53m", "reference_id": "GHSA-vmq6-5m68-f53m", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-vmq6-5m68-f53m" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0793", "reference_id": "RHSA-2024:0793", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0793" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:4631", "reference_id": "RHSA-2024:4631", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:4631" }, { "reference_url": "https://usn.ubuntu.com/7616-1/", "reference_id": "USN-7616-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7616-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/61405?format=api", "purl": "pkg:maven/ch.qos.logback/logback-classic@1.2.13", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/ch.qos.logback/logback-classic@1.2.13" }, { "url": "http://public2.vulnerablecode.io/api/packages/61403?format=api", "purl": "pkg:maven/ch.qos.logback/logback-classic@1.3.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/ch.qos.logback/logback-classic@1.3.12" }, { "url": "http://public2.vulnerablecode.io/api/packages/61404?format=api", "purl": "pkg:maven/ch.qos.logback/logback-classic@1.4.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/ch.qos.logback/logback-classic@1.4.12" } ], "aliases": [ "CVE-2023-6378", "GHSA-vmq6-5m68-f53m" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kfd6-e5jj-fkht" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/ch.qos.logback/logback-classic@1.3.12" }