{"cve":"CVE-2019-3825","nvd":{"published":"2019-02-06T20:29:00.447","modified":"2026-06-17T02:35:40.097","status":"Modified","description":"A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":6.4},"cwes":["CWE-287"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3825","https://usn.ubuntu.com/3892-1/","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3825","https://usn.ubuntu.com/3892-1/"],"products":["canonical:ubuntu_linux","gnome:gnome_display_manager","redhat:enterprise_linux"],"source":"nvd","synced_at":"2026-10-19T20:54:46.948512734+00:00"},"epss":{"cve":"CVE-2019-3825","score":0.00508,"percentile":0.43422,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}