Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/55497?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/55497?format=api", "vulnerability_id": "VCID-jb2n-pjje-d3c7", "summary": "node-stringbuilder vulnerable to Out-of-bounds Read\nAll versions of the package node-stringbuilder are vulnerable to Out-of-bounds Read due to incorrect memory length calculation, by calling ToBuffer, ToString, or CharAt on a StringBuilder object with a non-empty string value input. It's possible to return previously allocated memory, for example, by providing negative indexes, leading to an Information Disclosure.", "aliases": [ { "alias": "CVE-2024-21524" }, { "alias": "GHSA-g533-xq5w-jmf3" } ], "fixed_packages": [], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/750954?format=api", "purl": "pkg:npm/node-stringbuilder@1.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@1.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/750955?format=api", "purl": "pkg:npm/node-stringbuilder@1.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@1.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/750956?format=api", "purl": "pkg:npm/node-stringbuilder@1.3.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@1.3.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/750957?format=api", "purl": "pkg:npm/node-stringbuilder@2.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/750958?format=api", "purl": "pkg:npm/node-stringbuilder@2.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/750959?format=api", "purl": "pkg:npm/node-stringbuilder@2.0.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.0.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/750960?format=api", "purl": "pkg:npm/node-stringbuilder@2.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/750961?format=api", "purl": "pkg:npm/node-stringbuilder@2.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/750962?format=api", "purl": "pkg:npm/node-stringbuilder@2.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/750963?format=api", "purl": "pkg:npm/node-stringbuilder@2.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.2.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/750964?format=api", "purl": "pkg:npm/node-stringbuilder@2.2.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.2.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/750965?format=api", "purl": "pkg:npm/node-stringbuilder@2.2.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.2.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/750966?format=api", "purl": "pkg:npm/node-stringbuilder@2.2.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.2.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/750967?format=api", "purl": "pkg:npm/node-stringbuilder@2.2.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.2.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/750968?format=api", "purl": "pkg:npm/node-stringbuilder@2.2.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.2.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/82133?format=api", "purl": "pkg:npm/node-stringbuilder@2.2.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-jb2n-pjje-d3c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-stringbuilder@2.2.7" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-21524", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00211", "scoring_system": "epss", "scoring_elements": "0.43632", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00211", "scoring_system": "epss", "scoring_elements": "0.43608", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00211", "scoring_system": "epss", "scoring_elements": "0.43599", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00211", "scoring_system": "epss", "scoring_elements": "0.43646", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00211", "scoring_system": "epss", "scoring_elements": "0.43656", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-21524" }, { "reference_url": "https://gist.github.com/dellalibera/0bb022811224f81d998fa61c3175ee67", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:P" }, { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-07-12T16:26:50Z/" } ], "url": "https://gist.github.com/dellalibera/0bb022811224f81d998fa61c3175ee67" }, { "reference_url": "https://github.com/magiclen/node-stringbuilder", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/magiclen/node-stringbuilder" }, { "reference_url": "https://github.com/magiclen/node-stringbuilder/blob/5c2797d3d6bf8cb6d10fe1e077609cef9a5a7de0/src/node-stringbuilder.c#L1281", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/magiclen/node-stringbuilder/blob/5c2797d3d6bf8cb6d10fe1e077609cef9a5a7de0/src/node-stringbuilder.c#L1281" }, { "reference_url": "https://security.snyk.io/vuln/SNYK-JS-NODESTRINGBUILDER-6421617", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H" }, { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:P" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-07-12T16:26:50Z/" } ], "url": "https://security.snyk.io/vuln/SNYK-JS-NODESTRINGBUILDER-6421617" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21524", "reference_id": "CVE-2024-21524", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21524" }, { "reference_url": "https://github.com/advisories/GHSA-g533-xq5w-jmf3", "reference_id": "GHSA-g533-xq5w-jmf3", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-g533-xq5w-jmf3" }, { "reference_url": "https://github.com/magiclen/node-stringbuilder/blob/5c2797d3d6bf8cb6d10fe1e077609cef9a5a7de0/src/node-stringbuilder.c%23L1281", "reference_id": "node-stringbuilder.c%23L1281", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:P" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-07-12T16:26:50Z/" } ], "url": "https://github.com/magiclen/node-stringbuilder/blob/5c2797d3d6bf8cb6d10fe1e077609cef9a5a7de0/src/node-stringbuilder.c%23L1281" } ], "weaknesses": [ { "cwe_id": 125, "name": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer." }, { "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": 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." } ], "exploits": [], "severity_range_score": "7.0 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jb2n-pjje-d3c7" }