{"id":"CVE-2012-6426","aliases":["DEBIAN-CVE-2012-6426","EUVD-2012-6281","GHSA-9q8m-r734-6gg5","UBUNTU-CVE-2012-6426"],"status":"published","title":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso...","description":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","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":"2026-11-08","score":0.01552,"percentile":0.75283,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2013-01-01T15:00:00Z","modified":"2026-10-23T17:47:48Z","fixes":[{"ecosystem":"Debian:12","package":"lemonldap-ng","fixed_in":["1.2.2-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"lemonldap-ng","fixed_in":["1.2.2-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"lemonldap-ng","fixed_in":["1.2.2-3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"lemonldap-ng","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.2-3"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"lemonldap-ng","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.2-3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"lemonldap-ng","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.2-3"}]}]}],"products":[{"vendor":"lemonldap-ng","product":"lemonldap\\"}],"references":[{"url":"http://jira.ow2.org/browse/LEMONLDAP-570","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://openwall.com/lists/oss-security/2012/12/19/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://openwall.com/lists/oss-security/2012/12/20/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-6426"},{"url":"https://github.com/advisories/GHSA-9q8m-r734-6gg5"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-6426","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2012-6426","tags":["report"]},{"url":"http://jira.ow2.org/browse/LEMONLDAP-570?page=com.atlassian.jirafisheyeplugin:fisheye-issuepanel","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-6426","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2012-6426","description":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","status":"published","published":"2013-01-01T15:00:00Z","modified":"2024-09-16T19:41:54.777Z","updated_at":"2026-11-02T14:34:50.94153Z"}],"euvd":[{"id":"EUVD-2012-6281","description":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","status":"published","published":"2013-01-01T15:00:00Z","modified":"2024-09-16T19:41:54Z","updated_at":"2026-11-03T00:55:20.5822Z"}],"ghsa":[{"id":"GHSA-9q8m-r734-6gg5","title":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso...","description":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","status":"published","published":"2022-05-17T05:17:03Z","modified":"2023-01-28T05:03:28Z","updated_at":"2026-11-02T14:43:58.944932Z"}],"nvd":[{"id":"CVE-2012-6426","description":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","status":"published","published":"2013-01-01T15:55:02.493Z","modified":"2026-06-16T23:48:04.843Z","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":"2026-11-02T14:02:16.958223Z"}],"osv":[{"id":"CVE-2012-6426","description":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","status":"published","published":"2013-01-01T15:55:02Z","modified":"2026-04-10T03:42:34.080561Z","updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2012-6426","description":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","status":"published","published":"2013-01-01T15:55:02.493Z","modified":"2026-10-23T17:47:48.232270997Z","updated_at":"2026-11-02T15:45:25.218101Z"},{"id":"UBUNTU-CVE-2012-6426","description":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","status":"withdrawn","published":"2013-01-01T15:55:00Z","modified":"2025-07-16T08:10:38.637964Z","updated_at":"2026-11-02T15:54:06.854805Z"}]}}