{"id":"CVE-2011-0703","aliases":["EUVD-2011-0718","GHSA-vrmv-52qc-xvhh"],"status":"published","title":"In gksu-polkit before 0.0.3, the source file for xauth may contain arbitrary commands that may...","description":"In gksu-polkit before 0.0.3, the source file for xauth may contain arbitrary commands that may allow an attacker to overtake an administrator X11 session.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01267,"percentile":0.69959,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-11-15T16:09:29Z","modified":"2026-06-16T23:27:54Z","products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"gksu-polkit","product":"gksu-polkit"},{"vendor":"gksu-polkit_project","product":"gksu-polkit"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2011-0703","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://access.redhat.com/security/cve/cve-2011-0703","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0703"},{"url":"https://github.com/advisories/GHSA-vrmv-52qc-xvhh"}],"sources":{"cve":[{"id":"CVE-2011-0703","description":"In gksu-polkit before 0.0.3, the source file for xauth may contain arbitrary commands that may allow an attacker to overtake an administrator X11 session.","status":"published","published":"2019-11-15T16:09:29Z","modified":"2024-08-06T21:58:26.088Z","updated_at":"2026-11-02T14:35:39.447402Z"}],"euvd":[{"id":"EUVD-2011-0718","description":"In gksu-polkit before 0.0.3, the source file for xauth may contain arbitrary commands that may allow an attacker to overtake an administrator X11 session.","status":"published","published":"2019-11-15T16:09:29Z","modified":"2024-08-06T21:58:26Z","updated_at":"2026-11-03T01:55:59.230529Z"}],"ghsa":[{"id":"GHSA-vrmv-52qc-xvhh","title":"In gksu-polkit before 0.0.3, the source file for xauth may contain arbitrary commands that may...","description":"In gksu-polkit before 0.0.3, the source file for xauth may contain arbitrary commands that may allow an attacker to overtake an administrator X11 session.","status":"published","published":"2022-04-22T00:24:13Z","modified":"2024-04-03T23:04:51Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:55:46.758976Z"}],"nvd":[{"id":"CVE-2011-0703","description":"In gksu-polkit before 0.0.3, the source file for xauth may contain arbitrary commands that may allow an attacker to overtake an administrator X11 session.","status":"published","published":"2019-11-15T17:15:12.43Z","modified":"2026-06-16T23:27:54.74Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:12.945371Z"}]}}