{"id":"CVE-2012-5353","aliases":["EUVD-2012-5274","GHSA-x3wq-g893-g96g"],"status":"published","title":"Eduserv OpenAthens SP 2.0 for Java allows remote attackers to forge messages and bypass...","description":"Eduserv OpenAthens SP 2.0 for Java allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a \"Signature exclusion attack.\"","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":0.02154,"percentile":0.82283,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2012-10-09T23:00:00Z","modified":"2026-06-16T23:46:42Z","products":[{"vendor":"eduserv","product":"openathens_service_provider"}],"references":[{"url":"http://status.openathens.net/adv.php","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.nds.rub.de/media/nds/veroeffentlichungen/2012/08/22/BreakingSAML_3.pdf","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-5353"},{"url":"https://github.com/advisories/GHSA-x3wq-g893-g96g"}],"sources":{"cve":[{"id":"CVE-2012-5353","description":"Eduserv OpenAthens SP 2.0 for Java allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a \"Signature exclusion attack.\"","status":"published","published":"2012-10-09T23:00:00Z","modified":"2024-08-06T21:05:46.681Z","updated_at":"2026-11-02T14:34:49.600255Z"}],"euvd":[{"id":"EUVD-2012-5274","description":"Eduserv OpenAthens SP 2.0 for Java allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a \"Signature exclusion attack.\"","status":"published","published":"2012-10-09T23:00:00Z","modified":"2024-08-06T21:05:46Z","updated_at":"2026-11-03T01:56:04.919378Z"}],"ghsa":[{"id":"GHSA-x3wq-g893-g96g","title":"Eduserv OpenAthens SP 2.0 for Java allows remote attackers to forge messages and bypass...","description":"Eduserv OpenAthens SP 2.0 for Java allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a \"Signature exclusion attack.\"","status":"published","published":"2022-05-17T04:46:05Z","modified":"2023-01-28T05:02:29Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:43:47.163465Z"}],"nvd":[{"id":"CVE-2012-5353","description":"Eduserv OpenAthens SP 2.0 for Java allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a \"Signature exclusion attack.\"","status":"published","published":"2012-10-09T23:55:05.457Z","modified":"2026-06-16T23:46:42.847Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:16.115119Z"}]}}