Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/80593?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/80593?format=api", "vulnerability_id": "VCID-hexs-rr6c-pqap", "summary": "puppet-agent: Deserialization of untrusted data", "aliases": [ { "alias": "CVE-2021-27017" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/935972?format=api", "purl": "pkg:deb/debian/puppet@0?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/puppet@0%3Fdistro=bullseye" }, { "url": "http://public2.vulnerablecode.io/api/packages/935962?format=api", "purl": "pkg:deb/debian/puppet@5.5.22-2?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/puppet@5.5.22-2%3Fdistro=bullseye" } ], "affected_packages": [], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27017.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.6", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27017.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-27017", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30323", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30354", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.29815", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.29853", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.29866", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.29795", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30401", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30216", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30276", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30311", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30315", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.3027", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30224", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30239", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30221", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30175", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.30111", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.29996", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.29917", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00116", "scoring_system": "epss", "scoring_elements": "0.29783", "published_at": "2026-05-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-27017" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1927502", "reference_id": "1927502", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1927502" }, { "reference_url": "https://www.puppet.com/security/cve/cve-2021-27017-deserialization-untrusted-data", "reference_id": "cve-2021-27017-deserialization-untrusted-data", "reference_type": "", "scores": [ { "value": "6.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-07T19:46:04Z/" } ], "url": "https://www.puppet.com/security/cve/cve-2021-27017-deserialization-untrusted-data" } ], "weaknesses": [ { "cwe_id": 502, "name": "Deserialization of Untrusted Data", "description": "The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid." } ], "exploits": [], "severity_range_score": "6.6 - 6.6", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hexs-rr6c-pqap" }