{"id":"CVE-2011-4951","aliases":["EUVD-2011-4860","GHSA-j4qw-pvqf-gjwc"],"status":"published","title":"Open redirect vulnerability in phpgwapi/ntlm/index.php in EGroupware Enterprise Line (EPL) before...","description":"Open redirect vulnerability in phpgwapi/ntlm/index.php in EGroupware Enterprise Line (EPL) before 11.1.20110804-1 and EGroupware Community Edition before 1.8.001.20110805 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the forward parameter.","severity":{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01491,"percentile":0.74296,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2012-08-31T22:00:00Z","modified":"2026-06-16T23:35:42Z","products":[{"vendor":"egroupware","product":"egroupware"},{"vendor":"egroupware","product":"egroupware_enterprise_line"}],"references":[{"url":"http://www.egroupware.org/epl-changelog","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.egroupware.org/changelog","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/52770","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.autosectools.com/Advisory/eGroupware-1.8.001-Reflected-Cross-site-Scripting-178","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://comments.gmane.org/gmane.comp.web.egroupware.german/33144","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://packetstormsecurity.org/files/101675/eGroupware-1.8.001.20110421-Open-Redirect.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.openwall.com/lists/oss-security/2012/03/29/1","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/03/30/3","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4951"},{"url":"https://github.com/advisories/GHSA-j4qw-pvqf-gjwc"}],"sources":{"cve":[{"id":"CVE-2011-4951","description":"Open redirect vulnerability in phpgwapi/ntlm/index.php in EGroupware Enterprise Line (EPL) before 11.1.20110804-1 and EGroupware Community Edition before 1.8.001.20110805 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the forward parameter.","status":"published","published":"2012-08-31T22:00:00Z","modified":"2024-09-16T18:19:43.891Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4860","description":"Open redirect vulnerability in phpgwapi/ntlm/index.php in EGroupware Enterprise Line (EPL) before 11.1.20110804-1 and EGroupware Community Edition before 1.8.001.20110805 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the forward parameter.","status":"published","published":"2012-08-31T22:00:00Z","modified":"2024-09-16T18:19:43Z","updated_at":"2026-11-03T00:55:33.363823Z"}],"ghsa":[{"id":"GHSA-j4qw-pvqf-gjwc","title":"Open redirect vulnerability in phpgwapi/ntlm/index.php in EGroupware Enterprise Line (EPL) before...","description":"Open redirect vulnerability in phpgwapi/ntlm/index.php in EGroupware Enterprise Line (EPL) before 11.1.20110804-1 and EGroupware Community Edition before 1.8.001.20110805 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the forward parameter.","status":"published","published":"2022-05-17T05:23:55Z","modified":"2023-01-28T05:03:48Z","updated_at":"2026-11-02T14:44:03.106355Z"}],"nvd":[{"id":"CVE-2011-4951","description":"Open redirect vulnerability in phpgwapi/ntlm/index.php in EGroupware Enterprise Line (EPL) before 11.1.20110804-1 and EGroupware Community Edition before 1.8.001.20110805 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the forward parameter.","status":"published","published":"2012-08-31T22:55:01.497Z","modified":"2026-06-16T23:35:42.633Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:12.639283Z"}]}}