{"id":"CVE-2025-31335","aliases":["DEBIAN-CVE-2025-31335","DLA-4093-1","DSA-5879-1","EUVD-2025-14769","GHSA-8f4c-9gmv-rfm8","SUSE-SU-2025:01500-1","SUSE-SU-2025:1500-1","SUSE-SU-2025:1501-1","UBUNTU-CVE-2025-31335","openSUSE-SU-2025:14959-1"],"status":"published","title":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter...","description":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).","severity":{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00247,"percentile":0.16083,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-347"],"published":"2025-03-16T00:00:00Z","modified":"2026-09-01T20:05:45Z","fixes":[{"ecosystem":"Debian:12","package":"opensaml","fixed_in":["3.2.1-3+deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"opensaml","fixed_in":["3.3.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"opensaml","fixed_in":["3.3.1-1"],"sources":["osv"]},{"ecosystem":"Debian:11","package":"opensaml","fixed_in":["3.2.0-2+deb11u1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP7","package":"opensaml","fixed_in":["3.1.0-150300.3.3.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP6","package":"opensaml","fixed_in":["3.1.0-150300.3.3.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.6","package":"opensaml","fixed_in":["3.1.0-150300.3.3.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","package":"opensaml","fixed_in":["2.5.5-3.6.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"opensaml2","fixed_in":["2.5.5-1ubuntu0.1+esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:18.04:LTS","package":"opensaml2","fixed_in":["2.6.1-1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"opensaml","fixed_in":["3.0.1-1ubuntu0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"opensaml","fixed_in":["3.2.1-1ubuntu0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"opensaml","fixed_in":["3.2.1-4.1ubuntu0.24.04.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"opensaml","fixed_in":["3.3.1-2.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-3+deb12u1"}]}],"versions":["3.2.1-3"]},{"source":"osv","ecosystem":"Debian:13","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.1-1"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.0-2+deb11u1"}]}],"versions":["3.2.0-2"]},{"source":"osv","ecosystem":"Debian:12","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-3+deb12u1"}]}],"versions":["3.2.1-3"]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP7","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.0-150300.3.3.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP6","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.0-150300.3.3.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.6","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.0-150300.3.3.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.5-3.6.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"opensaml2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.5-1ubuntu0.1+esm1"}]}],"versions":["2.5.3-2.1ubuntu2","2.5.5-1","2.5.5-1ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"opensaml2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1-1ubuntu0.1~esm1"}]}],"versions":["2.6.0-4","2.6.0-5","2.6.0-5build1","2.6.1-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1-1ubuntu0.1"}]}],"versions":["3.0.1-1","3.0.1-1build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-1ubuntu0.1"}]}],"versions":["3.2.0-2ubuntu1","3.2.1-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-4.1ubuntu0.24.04.1"}]}],"versions":["3.2.1-3","3.2.1-4","3.2.1-4.1build1","3.2.1-4.1build2"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"opensaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.1-2.1"}]}]}],"products":[{"vendor":"shibboleth","product":"opensaml c++ library"}],"references":[{"url":"https://shibboleth.net/community/advisories/secadv_20250313.txt","tags":["advisory","report"]},{"url":"https://git.shibboleth.net/view/?p=cpp-opensaml.git;a=commit;h=22a610b322e2178abd03e97cdbc8fb50b45efaee","tags":["web","report"]},{"url":"https://shibboleth.atlassian.net/browse/CPPOST-126","tags":["web","report"]},{"url":"https://lists.debian.org/debian-security-announce/2025/msg00041.html","tags":["web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-31335"},{"url":"https://github.com/advisories/GHSA-8f4c-9gmv-rfm8"},{"url":"https://security-tracker.debian.org/tracker/CVE-2025-31335","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-202501500-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1239889","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2025-31335","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20251500-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20251501-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-31335","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-31335","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7364-1","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZS5OHCUFKMKCJGRYBNMW3BKLQ5KFG7TM/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-31335","description":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).","status":"published","published":"2025-03-28T00:00:00Z","modified":"2025-03-28T14:31:11.464Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:32:44.424933Z"}],"euvd":[{"id":"EUVD-2025-14769","description":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).","status":"published","published":"2025-03-28T00:00:00Z","modified":"2025-03-28T14:31:11Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:48.15902Z"}],"ghsa":[{"id":"GHSA-8f4c-9gmv-rfm8","title":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter...","description":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).","status":"published","published":"2025-03-28T06:30:27Z","modified":"2025-03-28T06:30:38Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T15:00:30.356167Z"}],"nvd":[{"id":"CVE-2025-31335","description":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).","status":"published","published":"2025-03-28T06:15:34.723Z","modified":"2026-06-17T09:10:15.447Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:10:56.494516Z"}],"osv":[{"id":"DEBIAN-CVE-2025-31335","description":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).","status":"published","published":"2025-03-28T06:15:34.723Z","modified":"2026-09-01T20:05:45.788927777Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:45.870237Z"},{"id":"UBUNTU-CVE-2025-31335","description":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).","status":"published","published":"2025-03-28T06:15:00Z","modified":"2026-04-22T15:42:00.925812Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:55:28.829873Z"},{"id":"CVE-2025-31335","description":"The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).","status":"published","published":"2025-03-28T06:15:34Z","modified":"2026-04-10T05:25:01.407698Z","updated_at":"2026-11-02T15:44:48.02508Z"},{"id":"DLA-4093-1","title":"opensaml - security update","status":"published","published":"2025-03-27T00:00:00Z","modified":"2026-03-09T01:18:27.228714Z","updated_at":"2026-11-02T15:46:12.7027Z"},{"id":"DSA-5879-1","title":"opensaml - security update","status":"published","published":"2025-03-16T00:00:00Z","modified":"2026-03-09T02:11:20.245873Z","updated_at":"2026-11-02T15:46:17.892347Z"},{"id":"openSUSE-SU-2025:14959-1","title":"libsaml-devel-3.3.1-2.1 on GA media","description":"These are all security issues fixed in the libsaml-devel-3.3.1-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-04-02T00:00:00Z","modified":"2026-02-04T03:38:48.181708Z","updated_at":"2026-11-02T16:58:37.399567Z"},{"id":"SUSE-SU-2025:01500-1","title":"Security update for opensaml","description":"This update for opensaml fixes the following issues:\n\n- CVE-2025-31335: Fixed a bug where parameter manipulation allows the forging of signed SAML messages. (bsc#1239889)\n","status":"published","published":"2025-06-05T13:19:08Z","modified":"2026-02-04T04:34:25.50511Z","updated_at":"2026-11-02T15:53:56.123059Z"},{"id":"SUSE-SU-2025:1500-1","title":"Security update for opensaml","description":"This update for opensaml fixes the following issues:\n\n- CVE-2025-31335: Fixed a bug where parameter manipulation allows the forging of signed SAML messages. (bsc#1239889)\n","status":"published","published":"2025-05-07T09:42:17Z","modified":"2026-03-23T04:50:39.551036Z","updated_at":"2026-11-02T15:53:59.381172Z"},{"id":"SUSE-SU-2025:1501-1","title":"Security update for opensaml","description":"This update for opensaml fixes the following issues:\n\n- CVE-2025-31335: Fixed parameter manipulation allowing forging signed SAML messages (bsc#1239889)\n","status":"published","published":"2025-05-07T09:42:33Z","modified":"2026-03-23T04:50:39.245346Z","updated_at":"2026-11-02T15:53:59.381172Z"}]}}