Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/40276?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/40276?format=api", "vulnerability_id": "VCID-5n9u-avux-mbhx", "summary": "Use of a Broken or Risky Cryptographic Algorithm\nIn jsonwebtoken node module before 4.2.2 it is possible for an attacker to bypass verification when a token digitally signed with an asymmetric key (RS/ES family) of algorithms but instead the attacker send a token digitally signed with a symmetric algorithm (HS* family).", "aliases": [ { "alias": "CVE-2015-9235" }, { "alias": "GHSA-c7hr-j4mj-j2w6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/52231?format=api", "purl": "pkg:npm/jsonwebtoken@4.2.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@4.2.2" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/200822?format=api", "purl": "pkg:npm/jsonwebtoken@0.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@0.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200823?format=api", "purl": "pkg:npm/jsonwebtoken@0.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@0.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200824?format=api", "purl": "pkg:npm/jsonwebtoken@0.3.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@0.3.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200825?format=api", "purl": "pkg:npm/jsonwebtoken@0.4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@0.4.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200826?format=api", "purl": "pkg:npm/jsonwebtoken@0.4.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@0.4.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/200827?format=api", "purl": "pkg:npm/jsonwebtoken@1.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@1.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200828?format=api", "purl": "pkg:npm/jsonwebtoken@1.0.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@1.0.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/200829?format=api", "purl": "pkg:npm/jsonwebtoken@1.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@1.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200830?format=api", "purl": "pkg:npm/jsonwebtoken@1.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@1.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/200831?format=api", "purl": "pkg:npm/jsonwebtoken@1.1.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@1.1.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/200832?format=api", "purl": "pkg:npm/jsonwebtoken@1.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@1.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200833?format=api", "purl": "pkg:npm/jsonwebtoken@1.3.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@1.3.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200834?format=api", "purl": "pkg:npm/jsonwebtoken@2.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@2.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200835?format=api", "purl": "pkg:npm/jsonwebtoken@3.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@3.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200836?format=api", "purl": "pkg:npm/jsonwebtoken@3.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@3.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200837?format=api", "purl": "pkg:npm/jsonwebtoken@3.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@3.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/200838?format=api", "purl": "pkg:npm/jsonwebtoken@3.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@3.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200839?format=api", "purl": "pkg:npm/jsonwebtoken@3.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@3.2.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/200840?format=api", "purl": "pkg:npm/jsonwebtoken@3.2.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@3.2.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/200841?format=api", "purl": "pkg:npm/jsonwebtoken@4.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@4.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200842?format=api", "purl": "pkg:npm/jsonwebtoken@4.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@4.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200843?format=api", "purl": "pkg:npm/jsonwebtoken@4.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@4.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/200844?format=api", "purl": "pkg:npm/jsonwebtoken@4.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-54h7-2gp7-1yb9" }, { "vulnerability": "VCID-5n9u-avux-mbhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsonwebtoken@4.2.1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-9235.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-9235.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-9235", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.37481", "scoring_system": "epss", "scoring_elements": "0.97271", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-9235" }, { "reference_url": "https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries", "reference_id": "", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries" }, { "reference_url": "https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/" }, { "reference_url": "https://github.com/auth0/node-jsonwebtoken/commit/1bb584bc382295eeb7ee8c4452a673a77a68b687", "reference_id": "", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/auth0/node-jsonwebtoken/commit/1bb584bc382295eeb7ee8c4452a673a77a68b687" }, { "reference_url": "https://nodesecurity.io/advisories/17", "reference_id": "", "reference_type": "", "scores": [], "url": "https://nodesecurity.io/advisories/17" }, { "reference_url": "https://www.npmjs.com/advisories/17", "reference_id": "", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/advisories/17" }, { "reference_url": "https://www.timmclean.net/2015/02/25/jwt-alg-none.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.timmclean.net/2015/02/25/jwt-alg-none.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1584880", "reference_id": "1584880", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1584880" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2015-9235", "reference_id": "CVE-2015-9235", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-9235" }, { "reference_url": "https://github.com/advisories/GHSA-c7hr-j4mj-j2w6", "reference_id": "GHSA-c7hr-j4mj-j2w6", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-c7hr-j4mj-j2w6" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 327, "name": "Use of a Broken or Risky Cryptographic Algorithm", "description": "The product uses a broken or risky cryptographic algorithm or protocol." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 20, "name": "Improper Input Validation", "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly." }, { "cwe_id": 287, "name": "Improper Authentication", "description": "When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct." } ], "exploits": [], "severity_range_score": "7.3 - 10.0", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5n9u-avux-mbhx" }