CVE-2016-10149

HIGH

PySAML2 < 4.4.0 - XML External Entity Injection via SAML XML Request or Response

Title source: llm
STIX 2.1

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.

References (10)

Core 10
Core References
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/rohe/pysaml2/issues/366
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:0936
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2017/01/19/5
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/97692
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2017/dsa-3759
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:0938
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://github.com/rohe/pysaml2/pull/379
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:0937

Scores

CVSS v3 7.5
EPSS 0.0386
EPSS Percentile 88.8%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-611
Status published
Products (3)
debian/debian_linux 8.0
pypi/pysaml2 0 - 4.5.0PyPI
pysaml2_project/pysaml2 < 4.4.0
Published Mar 24, 2017
Tracked Since Feb 18, 2026