{"schema_version":"1.7.5","id":"CVE-2016-10127","published":"2017-03-03T15:59:00.210Z","modified":"2026-07-08T12:36:13.169320Z","aliases":["GHSA-m269-wj6g-c459","PYSEC-2017-67"],"related":["SUSE-SU-2017:0569-1","SUSE-SU-2019:2671-1","SUSE-SU-2019:2867-1"],"details":"PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/identitypython/pysaml2","events":[{"introduced":"0"},{"fixed":"6e09a25d9b4b7aa7a506853210a9a14100b8bc9b"}],"database_specific":{"source":"REFERENCES"}}],"versions":["v4.3.0","v4.4.0","v4.2.0","v4.1.0","4.0.0","v3.0.2","3.0.0","2.4.0","2.3.0","v2.2.0","2.1.0","2.0.0","v1.0.3","0.4.2","1.0.1","1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-10127.json"}}],"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2017/01/19/5"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/95376"},{"type":"ADVISORY","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716"},{"type":"FIX","url":"https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b"},{"type":"FIX","url":"https://github.com/rohe/pysaml2/issues/366"},{"type":"FIX","url":"https://github.com/rohe/pysaml2/pull/379"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"}]}