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CVE-2016-10149

Good to know:

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Date: March 24, 2017

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.

Language: Python

Severity Score

Related Resources (14)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716
http://www.securityfocus.com/bid/97692
https://github.com/rohe/pysaml2/pull/379
http://www.openwall.com/lists/oss-security/2017/01/19/5
https://nvd.nist.gov/vuln/detail/CVE-2016-10149
https://github.com/rohe/pysaml2/issues/366
https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b
https://access.redhat.com/errata/RHSA-2017:0937
https://access.redhat.com/errata/RHSA-2017:0936
http://www.debian.org/security/2017/dsa-3759
https://access.redhat.com/errata/RHSA-2017:0938
https://people.canonical.com/~ubuntu-security/cve/CVE-2016-10149
https://security-tracker.debian.org/tracker/CVE-2016-10149
https://www.mend.io/vulnerability-database/CVE-2016-10149

Severity Score

Weakness Type (CWE)

Improper Restriction of XML External Entity Reference ('XXE')

CWE-611

Top Fix

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CVSS v3

Base Score:
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): COMPLETE

CVSS v2

Base Score:
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE
Additional information:

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