{"id":"CVE-2008-5964","aliases":["EUVD-2008-5934","GHSA-m667-v5hg-wmvc"],"status":"published","title":"Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to...","description":"Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01524,"percentile":0.74822,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2009-01-23T18:38:00Z","modified":"2026-06-16T23:01:19Z","products":[{"vendor":"impresscms","product":"impresscms"}],"references":[{"url":"http://secunia.com/advisories/32985","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://sourceforge.net/forum/forum.php?forum_id=893767","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://osvdb.org/50413","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://wiki.impresscms.org/index.php?title=Change_Log#2008-12-2_:_1.1.1_RC","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/46989","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/32495","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/498885/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/498734/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-5964"},{"url":"https://github.com/advisories/GHSA-m667-v5hg-wmvc"}],"sources":{"cve":[{"id":"CVE-2008-5964","description":"Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.","status":"published","published":"2009-01-23T18:38:00Z","modified":"2024-08-07T11:13:13.639Z","updated_at":"2026-11-02T14:34:43.943588Z"}],"euvd":[{"id":"EUVD-2008-5934","description":"Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.","status":"published","published":"2009-01-23T18:38:00Z","modified":"2024-08-07T11:13:13Z","updated_at":"2026-11-03T01:38:38.25613Z"}],"ghsa":[{"id":"GHSA-m667-v5hg-wmvc","title":"Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to...","description":"Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.","status":"published","published":"2022-05-14T02:39:16Z","modified":"2023-02-02T05:06:18Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:52:17.172417Z"}],"nvd":[{"id":"CVE-2008-5964","description":"Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.","status":"published","published":"2009-01-23T19:00:05.217Z","modified":"2026-06-16T23:01:19.133Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:01:31.111729Z"}]}}