Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/43257?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/43257?format=api", "vulnerability_id": "VCID-1aj9-up6n-xqaf", "summary": "Server-Side Request Forgery (SSRF)\nGeoServer through 2.18.5 and 2.19.x through 2.19.2 allows SSRF via the option for setting a proxy host.", "aliases": [ { "alias": "CVE-2021-40822" }, { "alias": "GHSA-rr33-j5p5-ppf8" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/61950?format=api", "purl": "pkg:maven/org.geoserver/gs-main@2.19.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.geoserver/gs-main@2.19.3" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/61947?format=api", "purl": "pkg:maven/org.geoserver/gs-main@2.18.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aj9-up6n-xqaf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.geoserver/gs-main@2.18.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/61948?format=api", "purl": "pkg:maven/org.geoserver/gs-main@2.19.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aj9-up6n-xqaf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.geoserver/gs-main@2.19.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/61949?format=api", "purl": "pkg:maven/org.geoserver/gs-main@2.19.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aj9-up6n-xqaf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.geoserver/gs-main@2.19.2" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-40822", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.93253", "scoring_system": "epss", "scoring_elements": "0.99812", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-40822" }, { "reference_url": "https://github.com/geoserver/geoserver", "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:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/geoserver/geoserver" }, { "reference_url": "https://github.com/geoserver/geoserver/compare/2.19.2...2.19.3", "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:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/geoserver/geoserver/compare/2.19.2...2.19.3" }, { "reference_url": "https://github.com/geoserver/geoserver/releases", "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:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/geoserver/geoserver/releases" }, { "reference_url": "https://osgeo-org.atlassian.net/browse/GEOS-10229", "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:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://osgeo-org.atlassian.net/browse/GEOS-10229" }, { "reference_url": "https://osgeo-org.atlassian.net/browse/GEOS-10229?focusedCommentId=83508", "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:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://osgeo-org.atlassian.net/browse/GEOS-10229?focusedCommentId=83508" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40822", "reference_id": "CVE-2021-40822", "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:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40822" }, { "reference_url": "https://github.com/advisories/GHSA-rr33-j5p5-ppf8", "reference_id": "GHSA-rr33-j5p5-ppf8", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-rr33-j5p5-ppf8" } ], "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": 918, "name": "Server-Side Request Forgery (SSRF)", "description": "The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination." }, { "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." } ], "exploits": [], "severity_range_score": "7.0 - 8.9", "exploitability": "2.0", "weighted_severity": "8.0", "risk_score": 10.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1aj9-up6n-xqaf" }