{"schema_version":"1.9.0","id":"GHSA-c2vx-49jm-h3f6","published":"2018-07-16T16:50:12Z","modified":"2024-10-21T21:24:09.260581Z","aliases":["CVE-2016-10149","PYSEC-2017-25"],"summary":"Pysaml2 does not sanitize XML responses","details":"XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response.","affected":[{"package":{"name":"pysaml2","ecosystem":"PyPI","purl":"pkg:pypi/pysaml2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.0"}]}],"versions":["0.4.3","1.0.1","1.0.2","1.0.3","1.1.0","2.0.0","2.1.0","2.2.0","2.3.0","2.4.0","3.0.0","3.0.2","4.0.0","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.5rc1","4.1.0","4.2.0","4.3.0","4.4.0"],"database_specific":{"last_known_affected_version_range":"<= 4.4.0","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/07/GHSA-c2vx-49jm-h3f6/GHSA-c2vx-49jm-h3f6.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10149"},{"type":"WEB","url":"https://github.com/rohe/pysaml2/issues/366"},{"type":"WEB","url":"https://github.com/rohe/pysaml2/pull/379"},{"type":"WEB","url":"https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2017:0936"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2017:0937"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2017:0938"},{"type":"WEB","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-c2vx-49jm-h3f6"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/pysaml2/PYSEC-2017-25.yaml"},{"type":"PACKAGE","url":"https://github.com/rohe/pysaml2"},{"type":"WEB","url":"http://www.debian.org/security/2017/dsa-3759"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2017/01/19/5"}],"database_specific":{"cwe_ids":["CWE-611"],"github_reviewed":true,"github_reviewed_at":"2020-06-16T21:30:06Z","nvd_published_at":null,"severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}