CVE-2016-10127

PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response.

CVSS v3.0 9.0 CRITICAL
CVSS v2.0 6.8 MEDIUM

9.0^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector : AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/rohe/pysaml2/pull/379	Issue Tracking Patch
https://github.com/rohe/pysaml2/issues/366	Issue Tracking Patch
https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b	Patch
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/19/5	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/95376	VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:pysaml2_project:pysaml2:-:*:*:*:*:*:*:*

Information

Published : 2017-03-03 07:59

Updated : 2017-03-07 17:07

NVD link : CVE-2016-10127

Mitre link : CVE-2016-10127

JSON object : View

CWE

CWE-611

Improper Restriction of XML External Entity Reference

Products Affected

pysaml2_project

pysaml2

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