Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/80845?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/80845?format=api", "purl": "pkg:npm/ws@6.2.2", "type": "npm", "namespace": "", "name": "ws", "version": "6.2.2", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "6.2.3", "latest_non_vulnerable_version": "8.20.1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54536?format=api", "vulnerability_id": "VCID-q35m-3hvy-a7dx", "summary": "Uncontrolled Resource Consumption\nws is an open source WebSocket client and server library for Node. In vulnerable versions of ws, the issue can be mitigated by reducing the maximum allowed length of the request headers.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-32640.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-2021-32640.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32640", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01154", "scoring_system": "epss", "scoring_elements": "0.78867", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32640" }, { "reference_url": "https://github.com/websockets/ws", "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": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/websockets/ws" }, { "reference_url": "https://github.com/websockets/ws/commit/00c425ec77993773d823f018f64a5c44e17023ff", "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": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/websockets/ws/commit/00c425ec77993773d823f018f64a5c44e17023ff" }, { "reference_url": "https://github.com/websockets/ws/issues/1895", "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": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/websockets/ws/issues/1895" }, { "reference_url": "https://github.com/websockets/ws/security/advisories/GHSA-6fc8-4gx4-v693", "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": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/websockets/ws/security/advisories/GHSA-6fc8-4gx4-v693" }, { "reference_url": "https://lists.apache.org/thread.html/rdfa7b6253c4d6271e31566ecd5f30b7ce1b8fb2c89d52b8c4e0f4e30@%3Ccommits.tinkerpop.apache.org%3E", "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": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/rdfa7b6253c4d6271e31566ecd5f30b7ce1b8fb2c89d52b8c4e0f4e30@%3Ccommits.tinkerpop.apache.org%3E" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210706-0005", "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": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20210706-0005" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1965488", "reference_id": "1965488", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1965488" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32640", "reference_id": "CVE-2021-32640", "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": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32640" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/142879?format=api", "purl": "pkg:npm/ws@5.2.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ws@5.2.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/80845?format=api", "purl": "pkg:npm/ws@6.2.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ws@6.2.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/80846?format=api", "purl": "pkg:npm/ws@7.4.6", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ws@7.4.6" } ], "aliases": [ "CVE-2021-32640", "GHSA-6fc8-4gx4-v693" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-q35m-3hvy-a7dx" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ws@6.2.2" }