CVE-2016-10149

high

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

Advisories
More

https://github.com/rohe/pysaml2/pull/379

https://github.com/rohe/pysaml2/issues/366

https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716

http://www.openwall.com/lists/oss-security/2017/01/19/5

http://www.debian.org/security/2017/dsa-3759

https://access.redhat.com/errata/RHSA-2017:0938

https://access.redhat.com/errata/RHSA-2017:0937

https://access.redhat.com/errata/RHSA-2017:0936

http://www.securityfocus.com/bid/97692

Details

Source: Mitre, NVD

Published: 2017-03-24

Updated: 2025-04-20

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

CVSS v4

Base Score: 8.7

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N