Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/578851?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/578851?format=api", "purl": "pkg:maven/co.fs2/fs2-io_2.13@3.2-4-49a4a88", "type": "maven", "namespace": "co.fs2", "name": "fs2-io_2.13", "version": "3.2-4-49a4a88", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "3.2.11", "latest_non_vulnerable_version": "3.13.0-M7", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/167391?format=api", "vulnerability_id": "VCID-u9gf-usqa-93g5", "summary": "fs2 is a compositional, streaming I/O library for Scala. When establishing a server-mode `TLSSocket` using `fs2-io` on Node.js, the parameter `requestCert = true` is ignored, peer certificate verification is skipped, and the connection proceeds. The vulnerability is limited to: 1. `fs2-io` running on Node.js. The JVM TLS implementation is completely independent. 2. `TLSSocket`s in server-mode. Client-mode `TLSSocket`s are implemented via a different API. 3. mTLS as enabled via `requestCert = true` in `TLSParameters`. The default setting is `false` for server-mode `TLSSocket`s. It was introduced with the initial Node.js implementation of fs2-io in 3.1.0. A patch is released in v3.2.11. The requestCert = true parameter is respected and the peer certificate is verified. If verification fails, a SSLException is raised. If using an unpatched version on Node.js, do not use a server-mode TLSSocket with requestCert = true to establish a mTLS connection.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-31183", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00211", "scoring_system": "epss", "scoring_elements": "0.4369", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-31183" }, { "reference_url": "https://github.com/typelevel/fs2", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/typelevel/fs2" }, { "reference_url": "https://github.com/typelevel/fs2/commit/19ce392e8093d9571387dbd78e159e655a85aeea", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/typelevel/fs2/commit/19ce392e8093d9571387dbd78e159e655a85aeea" }, { "reference_url": "https://github.com/typelevel/fs2/releases/tag/v3.2.11", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/typelevel/fs2/releases/tag/v3.2.11" }, { "reference_url": "https://github.com/nodejs/node/issues/43994", "reference_id": "43994", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2025-04-22T15:37:11Z/" } ], "url": "https://github.com/nodejs/node/issues/43994" }, { "reference_url": "https://github.com/typelevel/fs2/commit/659824395826a314e0a4331535dbf1ef8bef8207", "reference_id": "659824395826a314e0a4331535dbf1ef8bef8207", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2025-04-22T15:37:11Z/" } ], "url": "https://github.com/typelevel/fs2/commit/659824395826a314e0a4331535dbf1ef8bef8207" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31183", "reference_id": "CVE-2022-31183", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31183" }, { "reference_url": "https://github.com/advisories/GHSA-2cpx-6pqp-wf35", "reference_id": "GHSA-2cpx-6pqp-wf35", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-2cpx-6pqp-wf35" }, { "reference_url": "https://github.com/typelevel/fs2/security/advisories/GHSA-2cpx-6pqp-wf35", "reference_id": "GHSA-2cpx-6pqp-wf35", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2025-04-22T15:37:11Z/" } ], "url": "https://github.com/typelevel/fs2/security/advisories/GHSA-2cpx-6pqp-wf35" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/25597?format=api", "purl": "pkg:maven/co.fs2/fs2-io_2.13@3.2.11", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/co.fs2/fs2-io_2.13@3.2.11" } ], "aliases": [ "CVE-2022-31183", "GHSA-2cpx-6pqp-wf35" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-u9gf-usqa-93g5" } ], "fixing_vulnerabilities": [], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/co.fs2/fs2-io_2.13@3.2-4-49a4a88" }