Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/164899?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/164899?format=api", "vulnerability_id": "VCID-c9kw-yt2m-xyc8", "summary": "", "aliases": [ { "alias": "CVE-2020-5243" }, { "alias": "GHSA-cmcx-xhr8-3w9p" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/210431?format=api", "purl": "pkg:deb/debian/uap-core@1:0.12.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/uap-core@1:0.12.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/210429?format=api", "purl": "pkg:deb/debian/uap-core@1:0.16.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/uap-core@1:0.16.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/210432?format=api", "purl": "pkg:deb/debian/uap-core@1:0.18.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/uap-core@1:0.18.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/210433?format=api", "purl": "pkg:deb/debian/uap-core@1:0.8.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/uap-core@1:0.8.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/130802?format=api", "purl": "pkg:gem/user_agent_parser@1.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5ng1-aqw3-w7cy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/user_agent_parser@1.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/74661?format=api", "purl": "pkg:gem/user_agent_parser@2.6.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/user_agent_parser@2.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/74662?format=api", "purl": "pkg:npm/uap-core@0.7.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.7.3" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/130799?format=api", "purl": "pkg:gem/user_agent_parser@0.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5ng1-aqw3-w7cy" }, { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/user_agent_parser@0.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/130800?format=api", "purl": "pkg:gem/user_agent_parser@0.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5ng1-aqw3-w7cy" }, { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/user_agent_parser@0.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/130801?format=api", "purl": "pkg:gem/user_agent_parser@0.1.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5ng1-aqw3-w7cy" }, { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/user_agent_parser@0.1.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/74086?format=api", "purl": "pkg:npm/uap-core@0.6.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5ng1-aqw3-w7cy" }, { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/56439?format=api", "purl": "pkg:npm/uap-core@0.6.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/155714?format=api", "purl": "pkg:npm/uap-core@0.6.11", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.11" }, { "url": "http://public2.vulnerablecode.io/api/packages/155705?format=api", "purl": "pkg:npm/uap-core@0.6.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/155706?format=api", "purl": "pkg:npm/uap-core@0.6.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/155707?format=api", "purl": "pkg:npm/uap-core@0.6.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/155708?format=api", "purl": "pkg:npm/uap-core@0.6.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/155709?format=api", "purl": "pkg:npm/uap-core@0.6.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/155710?format=api", "purl": "pkg:npm/uap-core@0.6.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/155711?format=api", "purl": "pkg:npm/uap-core@0.6.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/155712?format=api", "purl": "pkg:npm/uap-core@0.6.9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.9" }, { "url": "http://public2.vulnerablecode.io/api/packages/155715?format=api", "purl": "pkg:npm/uap-core@0.7.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.7.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/155716?format=api", "purl": "pkg:npm/uap-core@0.7.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.7.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/155717?format=api", "purl": "pkg:npm/uap-core@0.7.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c9kw-yt2m-xyc8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.7.2" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-5243", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00805", "scoring_system": "epss", "scoring_elements": "0.74439", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-5243" }, { "reference_url": "https://github.com/ua-parser/uap-core/commit/0afd61ed85396a3b5316f18bfd1edfaadf8e88e1", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ua-parser/uap-core/commit/0afd61ed85396a3b5316f18bfd1edfaadf8e88e1" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=952649", "reference_id": "952649", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=952649" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5243", "reference_id": "CVE-2020-5243", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5243" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/user_agent_parser/CVE-2020-5243.yml", "reference_id": "CVE-2020-5243.YML", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/user_agent_parser/CVE-2020-5243.yml" }, { "reference_url": "https://github.com/advisories/GHSA-cmcx-xhr8-3w9p", "reference_id": "GHSA-cmcx-xhr8-3w9p", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-cmcx-xhr8-3w9p" }, { "reference_url": "https://github.com/ua-parser/uap-core/security/advisories/GHSA-cmcx-xhr8-3w9p", "reference_id": "GHSA-cmcx-xhr8-3w9p", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ua-parser/uap-core/security/advisories/GHSA-cmcx-xhr8-3w9p" }, { "reference_url": "https://github.com/ua-parser/uap-ruby/security/advisories/GHSA-pcqq-5962-hvcw", "reference_id": "GHSA-pcqq-5962-hvcw", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ua-parser/uap-ruby/security/advisories/GHSA-pcqq-5962-hvcw" } ], "weaknesses": [ { "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": 1333, "name": "Inefficient Regular Expression Complexity", "description": "The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles." }, { "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": 400, "name": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources." }, { "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": "4.0 - 6.9", "exploitability": "0.5", "weighted_severity": "6.2", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-c9kw-yt2m-xyc8" }