{"id":"CVE-2011-3839","aliases":["EUVD-2011-3796","GHSA-3q75-2gg2-99h4"],"status":"published","title":"The administration functionality in Wuzly 2.0 allows remote attackers to bypass authentication by...","description":"The administration functionality in Wuzly 2.0 allows remote attackers to bypass authentication by setting the dXNlcm5hbWU cookie.","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":0.01464,"percentile":0.73785,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2011-12-24T19:00:00Z","modified":"2026-06-16T23:34:01Z","products":[{"vendor":"wuzly","product":"wuzly"}],"references":[{"url":"http://osvdb.org/77913","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71905","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/secunia_research/2011-89/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/46163","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3839"},{"url":"http://secunia.com/secunia_research/2011-89"},{"url":"https://github.com/advisories/GHSA-3q75-2gg2-99h4"}],"sources":{"cve":[{"id":"CVE-2011-3839","description":"The administration functionality in Wuzly 2.0 allows remote attackers to bypass authentication by setting the dXNlcm5hbWU cookie.","status":"published","published":"2011-12-24T19:00:00Z","modified":"2024-08-06T23:46:03.224Z","updated_at":"2026-11-02T14:35:37.324501Z"}],"euvd":[{"id":"EUVD-2011-3796","description":"The administration functionality in Wuzly 2.0 allows remote attackers to bypass authentication by setting the dXNlcm5hbWU cookie.","status":"published","published":"2011-12-24T19:00:00Z","modified":"2024-08-06T23:46:03Z","updated_at":"2026-11-03T01:39:50.327874Z"}],"ghsa":[{"id":"GHSA-3q75-2gg2-99h4","title":"The administration functionality in Wuzly 2.0 allows remote attackers to bypass authentication by...","description":"The administration functionality in Wuzly 2.0 allows remote attackers to bypass authentication by setting the dXNlcm5hbWU cookie.","status":"published","published":"2022-05-17T01:52:35Z","modified":"2025-04-11T03:54:46Z","updated_at":"2026-11-02T15:01:10.114294Z"}],"nvd":[{"id":"CVE-2011-3839","description":"The administration functionality in Wuzly 2.0 allows remote attackers to bypass authentication by setting the dXNlcm5hbWU cookie.","status":"published","published":"2011-12-24T19:55:03.99Z","modified":"2026-06-16T23:34:01.263Z","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-264"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}