{"id":"UBUNTU-CVE-2016-10149","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.","modified":"2026-02-04T04:12:51.949254Z","published":"2017-03-24T00:00:00Z","related":["USN-3402-1"],"upstream":["CVE-2016-10149"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-10149"},{"type":"REPORT","url":"https://github.com/rohe/pysaml2/pull/379"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3402-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-10149"}],"affected":[{"package":{"name":"python-pysaml2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/python-pysaml2@3.0.0-3ubuntu1.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-3ubuntu1.16.04.1"}]}],"versions":["2.4.0-0ubuntu2","3.0.0-3ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.0.0-3ubuntu1.16.04.1","binary_name":"python-pysaml2"},{"binary_version":"3.0.0-3ubuntu1.16.04.1","binary_name":"python3-pysaml2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-10149.json"}}],"schema_version":"1.7.3","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":"Ubuntu","score":"medium"}]}