{"id":"GHSA-pqm6-cgwr-x6pf","summary":"Signature validation bypass in XmlSecLibs","details":"Rob Richards XmlSecLibs, all versions prior to v3.0.3, as used for example by SimpleSAMLphp, performed incorrect validation of cryptographic signatures in XML messages, allowing an authenticated attacker to impersonate others or elevate privileges by creating a crafted XML message.","aliases":["CVE-2019-3465"],"modified":"2024-03-14T05:19:10.168412Z","published":"2019-11-08T20:06:46Z","database_specific":{"github_reviewed_at":"2019-11-08T17:45:46Z","nvd_published_at":null,"cwe_ids":["CWE-347"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-3465"},{"type":"WEB","url":"https://github.com/robrichards/xmlseclibs/commit/0a53d3c3aa87564910cae4ed01416441d3ae0db5"},{"type":"WEB","url":"https://www.tenable.com/security/tns-2019-09"},{"type":"WEB","url":"https://www.debian.org/security/2019/dsa-4560"},{"type":"WEB","url":"https://simplesamlphp.org/security/201911-01"},{"type":"WEB","url":"https://seclists.org/bugtraq/2019/Nov/8"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBSSRV5Q7JFCYO46A3EN624UZ4KXFQ2M"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OCSR3V6LNWJAD37VQB6M2K7P4RQSCVFG"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MAWOVYLZKYDCQBLQEJCFAAD3KQTBPHXE"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HBE2SJSXG7J4XYLJ2H6HC2VPPOG2OMUN"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ESKJTWLE7QZBQ3EKMYXKMBQG3JDEJWM6"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BNFMY5RRLU63P25HEBVDO5KAVI7TX7JV"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BBKVDUZ7G5ZOUO4BFJWLNJ6VOKBQJX5U"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AB34ILMJ67CUROBOR6YPKB46VHXLOAJ4"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7KID7C4AZPYYIZQIPSLANP4R2RQR6YK3"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/11/msg00003.html"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/robrichards/xmlseclibs/CVE-2019-3465.yaml"}],"affected":[{"package":{"name":"robrichards/xmlseclibs","ecosystem":"Packagist","purl":"pkg:composer/robrichards/xmlseclibs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.0.4"}]}],"versions":["3.0.0","3.0.1","3.0.2","3.0.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/11/GHSA-pqm6-cgwr-x6pf/GHSA-pqm6-cgwr-x6pf.json"}},{"package":{"name":"robrichards/xmlseclibs","ecosystem":"Packagist","purl":"pkg:composer/robrichards/xmlseclibs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0"},{"fixed":"2.1.1"}]}],"versions":["1.3.2","1.3.3","1.3.4","1.4.0","1.4.1","1.4.2","1.4.3","2.0.0","2.0.1","2.1.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/11/GHSA-pqm6-cgwr-x6pf/GHSA-pqm6-cgwr-x6pf.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}