CVE-2016-10149 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

http://www.debian.org/security/2017/dsa-3759 http://www.openwall.com/lists/oss-security/2017/01/19/5 http://www.securityfocus.com/bid/97692 https://access.redhat.com/errata/RHSA-2017:0936 https://access.redhat.com/errata/RHSA-2017:0937 https://access.redhat.com/errata/RHSA-2017:0938 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716 https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b https://github.com/rohe/pysaml2/issues/366 https://github.com/rohe/pysaml2/pull/379

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5