Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/504818?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/504818?format=api", "purl": "pkg:maven/nl.basjes.parse.useragent/yauaa-nifi-processors@7.0.0", "type": "maven", "namespace": "nl.basjes.parse.useragent", "name": "yauaa-nifi-processors", "version": "7.0.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "7.9.0", "latest_non_vulnerable_version": "7.9.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/109466?format=api", "vulnerability_id": "VCID-jsff-yeez-quf8", "summary": "Yauaa vulnerable to ArrayIndexOutOfBoundsException triggered by a crafted Sec-Ch-Ua-Full-Version-List\n### Impact\nApplications using the Client Hints analysis feature introduced with 7.0.0 can crash because the Yauaa library throws an ArrayIndexOutOfBoundsException. Applications that do not use this feature are not affected.\n\n### Patches\nUpgrade to 7.9.0\n\n### Workarounds\nCatch and discard any exceptions from Yauaa.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-23496", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.5655", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.56601", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.56583", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.56598", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.56603", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.56609", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-23496" }, { "reference_url": "https://github.com/nielsbasjes/yauaa", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/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/nielsbasjes/yauaa" }, { "reference_url": "https://github.com/nielsbasjes/yauaa/commit/3017a866e2cff0d308f264b66fde4fa79e3beb9e", "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": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/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:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:48:05Z/" } ], "url": "https://github.com/nielsbasjes/yauaa/commit/3017a866e2cff0d308f264b66fde4fa79e3beb9e" }, { "reference_url": "https://github.com/nielsbasjes/yauaa/security/advisories/GHSA-c4pm-63cg-9j7h", "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": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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/2025-04-23T15:48:05Z/" } ], "url": "https://github.com/nielsbasjes/yauaa/security/advisories/GHSA-c4pm-63cg-9j7h" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23496", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/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-2022-23496" }, { "reference_url": "https://github.com/advisories/GHSA-c4pm-63cg-9j7h", "reference_id": "GHSA-c4pm-63cg-9j7h", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-c4pm-63cg-9j7h" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/504819?format=api", "purl": "pkg:maven/nl.basjes.parse.useragent/yauaa-nifi-processors@7.9.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/nl.basjes.parse.useragent/yauaa-nifi-processors@7.9.0" } ], "aliases": [ "CVE-2022-23496", "GHSA-c4pm-63cg-9j7h", "GMS-2022-8073", "GMS-2022-8074", "GMS-2022-8075", "GMS-2022-8076", "GMS-2022-8077", "GMS-2022-8078", "GMS-2022-8079", "GMS-2022-8080", "GMS-2022-8081", "GMS-2022-8082", "GMS-2022-8083", "GMS-2022-8084", "GMS-2022-8085" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jsff-yeez-quf8" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/nl.basjes.parse.useragent/yauaa-nifi-processors@7.0.0" }