CVE-2016-10149
HIGH7.5EPSS 0.97%python-pysaml2 - security update
Published: 7/16/2018Modified: 4/28/2026
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.
Affected packages (4)
- Debian/python-pysaml2from 0, < 3.0.0-5
- Debian/python-pysaml2from 0, < 2.0.0-1+deb8u1
- PyPI/pysaml2from 0, < 4.5.0
- PyPI/pysaml2from 0, < 6e09a25d9b4b7aa7a506853210a9a14100b8bc9b | from 0, < 4.5.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References (15)
- ADVISORYhttps://github.com/advisories/GHSA-c2vx-49jm-h3f6
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2016-10149
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2016-10149
- PATCHhttps://github.com/rohe/pysaml2
- WEBhttps://access.redhat.com/errata/RHSA-2017:0936
- WEBhttps://access.redhat.com/errata/RHSA-2017:0937
- WEBhttps://access.redhat.com/errata/RHSA-2017:0938
- WEBhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/pysaml2/PYSEC-2017-25.yaml
- WEBhttps://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b
- WEBhttps://github.com/rohe/pysaml2/issues/366
- WEBhttps://github.com/rohe/pysaml2/pull/379
- WEBhttp://www.debian.org/security/2017/dsa-3759
- WEBhttp://www.openwall.com/lists/oss-security/2017/01/19/5
- WEBhttp://www.securityfocus.com/bid/97692