{"id":"CVE-2006-6683","aliases":["EUVD-2006-6666","GHSA-rqrq-c7rw-wmc4"],"status":"published","title":"Pedro Lineu Orso chetcpasswd 2.4.1 and earlier verifies and updates user accounts via custom code...","description":"Pedro Lineu Orso chetcpasswd 2.4.1 and earlier verifies and updates user accounts via custom code that processes /etc/shadow and does not follow the PAM configuration, which might allow remote attackers to bypass intended restrictions implemented through PAM.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:C/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01441,"percentile":0.73399,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2006-12-21T19:00:00Z","modified":"2026-06-16T22:33:35Z","products":[{"vendor":"pedro_lineu_orso","product":"chetcpasswd"}],"references":[{"url":"http://www.securityfocus.com/bid/21102","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=394454","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-6683"},{"url":"https://github.com/advisories/GHSA-rqrq-c7rw-wmc4"}],"sources":{"cve":[{"id":"CVE-2006-6683","description":"Pedro Lineu Orso chetcpasswd 2.4.1 and earlier verifies and updates user accounts via custom code that processes /etc/shadow and does not follow the PAM configuration, which might allow remote attackers to bypass intended restrictions implemented through PAM.","status":"published","published":"2006-12-21T19:00:00Z","modified":"2024-09-16T23:30:26.606Z","updated_at":"2026-11-02T14:33:50.738595Z"}],"euvd":[{"id":"EUVD-2006-6666","description":"Pedro Lineu Orso chetcpasswd 2.4.1 and earlier verifies and updates user accounts via custom code that processes /etc/shadow and does not follow the PAM configuration, which might allow remote attackers to bypass intended restrictions implemented through PAM.","status":"published","published":"2006-12-21T19:00:00Z","modified":"2024-09-16T23:30:26Z","updated_at":"2026-11-03T00:54:50.364031Z"}],"ghsa":[{"id":"GHSA-rqrq-c7rw-wmc4","title":"Pedro Lineu Orso chetcpasswd 2.4.1 and earlier verifies and updates user accounts via custom code...","description":"Pedro Lineu Orso chetcpasswd 2.4.1 and earlier verifies and updates user accounts via custom code that processes /etc/shadow and does not follow the PAM configuration, which might allow remote attackers to bypass intended restrictions implemented through PAM.","status":"published","published":"2022-05-01T07:40:24Z","modified":"2023-01-31T05:02:52Z","updated_at":"2026-11-02T14:48:21.282043Z"}],"nvd":[{"id":"CVE-2006-6683","description":"Pedro Lineu Orso chetcpasswd 2.4.1 and earlier verifies and updates user accounts via custom code that processes /etc/shadow and does not follow the PAM configuration, which might allow remote attackers to bypass intended restrictions implemented through PAM.","status":"published","published":"2006-12-21T19:28:00Z","modified":"2026-06-16T22:33:35.653Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:C/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:09.852738Z"}]}}