{"id":"CVE-2011-1491","aliases":["DEBIAN-CVE-2011-1491","EUVD-2011-1494","GHSA-r23x-gvpc-gggx"],"status":"published","title":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly...","description":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account and then compose an e-mail message, related to a \"login CSRF\" issue.","severity":{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:P/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01519,"percentile":0.74741,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2011-04-08T15:00:00Z","modified":"2026-10-23T17:47:31Z","fixes":[{"ecosystem":"Debian:12","package":"roundcube","fixed_in":["0.5.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"roundcube","fixed_in":["0.5.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"roundcube","fixed_in":["0.5.1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"roundcube","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"roundcube","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"roundcube","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.1-1"}]}]}],"products":[{"vendor":"roundcube","product":"webmail"}],"references":[{"url":"http://openwall.com/lists/oss-security/2011/03/24/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://trac.roundcube.net/changeset/4490","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://openwall.com/lists/oss-security/2011/03/24/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix"]},{"url":"http://openwall.com/lists/oss-security/2011/04/04/50","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix"]},{"url":"http://trac.roundcube.net/wiki/Changelog","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66815","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1491"},{"url":"https://github.com/advisories/GHSA-r23x-gvpc-gggx"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-1491","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-1491","description":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account and then compose an e-mail message, related to a \"login CSRF\" issue.","status":"published","published":"2011-04-08T15:00:00Z","modified":"2024-08-06T22:28:41.705Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-1494","description":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account and then compose an e-mail message, related to a \"login CSRF\" issue.","status":"published","published":"2011-04-08T15:00:00Z","modified":"2024-08-06T22:28:41Z","updated_at":"2026-11-03T01:55:56.243798Z"}],"ghsa":[{"id":"GHSA-r23x-gvpc-gggx","title":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly...","description":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account and then compose an e-mail message, related to a \"login CSRF\" issue.","status":"published","published":"2022-05-17T02:00:34Z","modified":"2023-02-03T05:06:30Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:54.776142Z"}],"nvd":[{"id":"CVE-2011-1491","description":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account and then compose an e-mail message, related to a \"login CSRF\" issue.","status":"published","published":"2011-04-08T15:17:28.4Z","modified":"2026-06-16T23:29:29.157Z","cvss":[{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:07.221228Z"}],"osv":[{"id":"CVE-2011-1491","description":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account and then compose an e-mail message, related to a \"login CSRF\" issue.","status":"published","published":"2011-04-08T15:17:28Z","modified":"2026-04-10T03:41:44.392395Z","updated_at":"2026-11-02T15:43:57.991581Z"},{"id":"DEBIAN-CVE-2011-1491","description":"The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account and then compose an e-mail message, related to a \"login CSRF\" issue.","status":"published","published":"2011-04-08T15:17:28.4Z","modified":"2026-10-23T17:47:31.408218977Z","updated_at":"2026-11-02T15:45:24.612044Z"}]}}