{"id":"CVE-1999-1383","aliases":["EUVD-1999-1364","GHSA-22f8-7h52-6pfg"],"status":"published","title":"(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory...","description":"(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory names that contain shell metacharacters (` back-tick), which can cause the commands enclosed in the directory name to be executed when the shell expands filenames using the \\w option in the PS1 variable.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00397,"percentile":0.3422,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"1996-09-13T04:00:00Z","modified":"2026-06-16T21:50:19Z","products":[{"vendor":"gnu","product":"bash"},{"vendor":"tcsh","product":"tcsh"}],"references":[{"url":"http://www.dataguard.no/bugtraq/1996_3/0503.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=87602167419868\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-1383"},{"url":"https://github.com/advisories/GHSA-22f8-7h52-6pfg"}],"sources":{"cve":[{"id":"CVE-1999-1383","description":"(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory names that contain shell metacharacters (` back-tick), which can cause the commands enclosed in the directory name to be executed when the shell expands filenames using the \\w option in the PS1 variable.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T17:11:03.259Z","updated_at":"2026-11-02T14:33:53.295018Z"}],"euvd":[{"id":"EUVD-1999-1364","description":"(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory names that contain shell metacharacters (` back-tick), which can cause the commands enclosed in the directory name to be executed when the shell expands filenames using the \\w option in the PS1 variable.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T17:11:03Z","updated_at":"2026-11-03T03:50:42.896161Z"}],"ghsa":[{"id":"GHSA-22f8-7h52-6pfg","title":"(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory...","description":"(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory names that contain shell metacharacters (` back-tick), which can cause the commands enclosed in the directory name to be executed when the shell expands filenames using the \\w option in the PS1 variable.","status":"published","published":"2022-04-30T18:12:22Z","modified":"2023-01-30T05:04:45Z","updated_at":"2026-11-02T14:47:06.883845Z"}],"nvd":[{"id":"CVE-1999-1383","description":"(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory names that contain shell metacharacters (` back-tick), which can cause the commands enclosed in the directory name to be executed when the shell expands filenames using the \\w option in the PS1 variable.","status":"published","published":"1996-09-13T04:00:00Z","modified":"2026-06-16T21:50:19.35Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T13:58:19.254283Z"}]}}