{"id":"CVE-2006-0411","aliases":["EUVD-2006-0418","GHSA-4wrf-49x3-48xx"],"status":"published","title":"claro_init_local.inc.php in Claroline 1.7.2 uses guessable session cookies (MD5 hash of...","description":"claro_init_local.inc.php in Claroline 1.7.2 uses guessable session cookies (MD5 hash of connection time), which allows remote attackers to hijack sessions and possibly gain administrative privileges.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0247,"percentile":0.84618,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-01-25T11:00:00Z","modified":"2026-06-16T22:20:33Z","products":[{"vendor":"claroline","product":"claroline"}],"references":[{"url":"http://www.securityfocus.com/archive/1/422482","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/16341","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24326","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/18588","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/0320","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0411"},{"url":"https://github.com/advisories/GHSA-4wrf-49x3-48xx"}],"sources":{"cve":[{"id":"CVE-2006-0411","description":"claro_init_local.inc.php in Claroline 1.7.2 uses guessable session cookies (MD5 hash of connection time), which allows remote attackers to hijack sessions and possibly gain administrative privileges.","status":"published","published":"2006-01-25T11:00:00Z","modified":"2024-08-07T16:34:14.824Z","updated_at":"2026-11-02T14:33:52.569914Z"}],"euvd":[{"id":"EUVD-2006-0418","description":"claro_init_local.inc.php in Claroline 1.7.2 uses guessable session cookies (MD5 hash of connection time), which allows remote attackers to hijack sessions and possibly gain administrative privileges.","status":"published","published":"2006-01-25T11:00:00Z","modified":"2024-08-07T16:34:14Z","updated_at":"2026-11-03T01:16:09.484912Z"}],"ghsa":[{"id":"GHSA-4wrf-49x3-48xx","title":"claro_init_local.inc.php in Claroline 1.7.2 uses guessable session cookies (MD5 hash of...","description":"claro_init_local.inc.php in Claroline 1.7.2 uses guessable session cookies (MD5 hash of connection time), which allows remote attackers to hijack sessions and possibly gain administrative privileges.","status":"published","published":"2022-05-01T06:39:38Z","modified":"2023-01-31T05:00:34Z","updated_at":"2026-11-02T14:47:53.384122Z"}],"nvd":[{"id":"CVE-2006-0411","description":"claro_init_local.inc.php in Claroline 1.7.2 uses guessable session cookies (MD5 hash of connection time), which allows remote attackers to hijack sessions and possibly gain administrative privileges.","status":"published","published":"2006-01-25T11:03:00Z","modified":"2026-06-16T22:20:33.29Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:00.269596Z"}]}}