Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/80713?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/80713?format=api", "vulnerability_id": "VCID-y7nj-xejq-qbab", "summary": "gdm: lock screen bypass when autologin is set", "aliases": [ { "alias": "CVE-2020-27837" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/374875?format=api", "purl": "pkg:alpm/archlinux/gdm@3.38.2.1-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/gdm@3.38.2.1-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/922937?format=api", "purl": "pkg:deb/debian/gdm3@3.38.2.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@3.38.2.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1053577?format=api", "purl": "pkg:deb/debian/gdm3@3.38.2.1-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@3.38.2.1-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/922935?format=api", "purl": "pkg:deb/debian/gdm3@43.0-3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@43.0-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/922939?format=api", "purl": "pkg:deb/debian/gdm3@48.0-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@48.0-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/922938?format=api", "purl": "pkg:deb/debian/gdm3@49.2-4?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@49.2-4%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/372289?format=api", "purl": "pkg:alpm/archlinux/gdm@3.38.2-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-y7nj-xejq-qbab" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/gdm@3.38.2-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1037310?format=api", "purl": "pkg:deb/debian/gdm3@2.30.5-6squeeze5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2q3t-1t3f-wyfp" }, { "vulnerability": "VCID-b3s2-mrwm-4yaq" }, { "vulnerability": "VCID-k4gx-14zs-ckg1" }, { "vulnerability": "VCID-kef8-7jyh-cucc" }, { "vulnerability": "VCID-p629-uf8d-h3bd" }, { "vulnerability": "VCID-q4j9-1hx3-gkf6" }, { "vulnerability": "VCID-w9d9-mdj2-suc4" }, { "vulnerability": "VCID-y7nj-xejq-qbab" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@2.30.5-6squeeze5" }, { "url": "http://public2.vulnerablecode.io/api/packages/1037311?format=api", "purl": "pkg:deb/debian/gdm3@3.4.1-8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2q3t-1t3f-wyfp" }, { "vulnerability": "VCID-b3s2-mrwm-4yaq" }, { "vulnerability": "VCID-k4gx-14zs-ckg1" }, { "vulnerability": "VCID-kef8-7jyh-cucc" }, { "vulnerability": "VCID-q4j9-1hx3-gkf6" }, { "vulnerability": "VCID-w9d9-mdj2-suc4" }, { "vulnerability": "VCID-y7nj-xejq-qbab" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@3.4.1-8" }, { "url": "http://public2.vulnerablecode.io/api/packages/1037312?format=api", "purl": "pkg:deb/debian/gdm3@3.14.1-7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-b3s2-mrwm-4yaq" }, { "vulnerability": "VCID-k4gx-14zs-ckg1" }, { "vulnerability": "VCID-kef8-7jyh-cucc" }, { "vulnerability": "VCID-q4j9-1hx3-gkf6" }, { "vulnerability": "VCID-w9d9-mdj2-suc4" }, { "vulnerability": "VCID-y7nj-xejq-qbab" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@3.14.1-7" }, { "url": "http://public2.vulnerablecode.io/api/packages/1037313?format=api", "purl": "pkg:deb/debian/gdm3@3.22.3-3%2Bdeb9u2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-k4gx-14zs-ckg1" }, { "vulnerability": "VCID-kef8-7jyh-cucc" }, { "vulnerability": "VCID-q4j9-1hx3-gkf6" }, { "vulnerability": "VCID-w9d9-mdj2-suc4" }, { "vulnerability": "VCID-y7nj-xejq-qbab" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@3.22.3-3%252Bdeb9u2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1053576?format=api", "purl": "pkg:deb/debian/gdm3@3.30.2-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-w9d9-mdj2-suc4" }, { "vulnerability": "VCID-y7nj-xejq-qbab" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gdm3@3.30.2-3" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27837.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27837.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-27837", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12534", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12591", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12499", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12524", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12639", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.1268", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12492", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12571", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12621", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12589", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12549", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12509", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12412", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12416", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12531", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12539", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12505", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12391", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12302", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12442", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12502", "published_at": "2026-05-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-27837" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27837", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27837" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1906812", "reference_id": "1906812", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1906812" }, { "reference_url": "https://security.archlinux.org/AVG-1380", "reference_id": "AVG-1380", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1380" } ], "weaknesses": [ { "cwe_id": 362, "name": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "description": "The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently." } ], "exploits": [], "severity_range_score": "0.1 - 6.3", "exploitability": "0.5", "weighted_severity": "5.7", "risk_score": 2.9, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-y7nj-xejq-qbab" }