{"id":"CVE-2008-6971","aliases":["EUVD-2008-6930","GHSA-875w-x894-8p6c"],"status":"published","title":"The password reset functionality in Simple Machines Forum (SMF) 1.0.x before 1.0.14, 1.1.x before...","description":"The password reset functionality in Simple Machines Forum (SMF) 1.0.x before 1.0.14, 1.1.x before 1.1.6, and 2.0 before 2.0 beta 4 includes clues about the random number generator state within a hidden form field and generates predictable validation codes, which allows remote attackers to modify passwords of other users and gain privileges.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.07131,"percentile":0.94296,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-255"],"published":"2009-08-13T16:00:00Z","modified":"2026-06-16T23:03:20Z","exploits":[{"source":"exploitdb","id":"EDB-6392","title":"Simple Machines Forum (SMF) 1.1.5 (Windows x86) - Admin Reset Password","type":"webapps","platform":"php","date":"2008-09-06","verified":true,"url":"https://www.exploit-db.com/exploits/6392"}],"products":[{"vendor":"simplemachines","product":"smf"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/44931","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/31053","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://osvdb.org/47945","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://secunia.com/advisories/31750","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/6392","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.simplemachines.org/community/index.php?topic=260145.0","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-6971"},{"url":"https://github.com/advisories/GHSA-875w-x894-8p6c"}],"sources":{"cve":[{"id":"CVE-2008-6971","description":"The password reset functionality in Simple Machines Forum (SMF) 1.0.x before 1.0.14, 1.1.x before 1.1.6, and 2.0 before 2.0 beta 4 includes clues about the random number generator state within a hidden form field and generates predictable validation codes, which allows remote attackers to modify passwords of other users and gain privileges.","status":"published","published":"2009-08-13T16:00:00Z","modified":"2024-08-07T11:49:02.602Z","updated_at":"2026-11-02T14:34:46.587139Z"}],"euvd":[{"id":"EUVD-2008-6930","description":"The password reset functionality in Simple Machines Forum (SMF) 1.0.x before 1.0.14, 1.1.x before 1.1.6, and 2.0 before 2.0 beta 4 includes clues about the random number generator state within a hidden form field and generates predictable validation codes, which allows remote attackers to modify passwords of other users and gain privileges.","status":"published","published":"2009-08-13T16:00:00Z","modified":"2024-08-07T11:49:02Z","updated_at":"2026-11-03T01:38:33.989482Z"}],"ghsa":[{"id":"GHSA-875w-x894-8p6c","title":"The password reset functionality in Simple Machines Forum (SMF) 1.0.x before 1.0.14, 1.1.x before...","description":"The password reset functionality in Simple Machines Forum (SMF) 1.0.x before 1.0.14, 1.1.x before 1.1.6, and 2.0 before 2.0 beta 4 includes clues about the random number generator state within a hidden form field and generates predictable validation codes, which allows remote attackers to modify passwords of other users and gain privileges.","status":"published","published":"2022-05-17T00:37:13Z","modified":"2023-02-03T05:01:59Z","updated_at":"2026-11-02T14:53:04.921346Z"}],"nvd":[{"id":"CVE-2008-6971","description":"The password reset functionality in Simple Machines Forum (SMF) 1.0.x before 1.0.14, 1.1.x before 1.1.6, and 2.0 before 2.0 beta 4 includes clues about the random number generator state within a hidden form field and generates predictable validation codes, which allows remote attackers to modify passwords of other users and gain privileges.","status":"published","published":"2009-08-13T16:30:01.187Z","modified":"2026-06-16T23:03:20.41Z","cvss":[{"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-255"],"updated_at":"2026-11-02T14:01:32.081314Z"}]}}