{"url":"http://public2.vulnerablecode.io/api/packages/189173?format=json","purl":"pkg:alpm/archlinux/gdm@3.38.2.1-1","type":"alpm","namespace":"archlinux","name":"gdm","version":"3.38.2.1-1","qualifiers":{},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":null,"latest_non_vulnerable_version":null,"affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/69889?format=json","vulnerability_id":"VCID-xtwx-px3j-qkez","summary":"A flaw was found in GDM in versions prior to 3.38.2.1. A race condition in the handling of session shutdown makes it possible to bypass the lock screen for a user that has autologin enabled, accessing their session without authentication. This is similar to CVE-2017-12164, but requires more difficult conditions to exploit.","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":"0.12831","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12791","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12915","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12877","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12912","published_at":"2026-06-05T12:55:00Z"}],"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"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/189173?format=json","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"}],"aliases":["CVE-2020-27837"],"risk_score":2.9,"exploitability":"0.5","weighted_severity":"5.7","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-xtwx-px3j-qkez"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/gdm@3.38.2.1-1"}