CVE-2016-10149
UnknownEPSS 3.86%
Last modified
CVE-2016-10149 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.86% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Pysaml2 Project | Pysaml2 | <= 4.4.0 |
| Debian | Debian Linux | 8.0 |
References
- http://www.debian.org/security/2017/dsa-3759Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/19/5Mailing List, Patch, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716Issue Tracking, Patch, Third Party Advisory
- https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9bIssue Tracking, Patch, Third Party Advisory
- https://github.com/rohe/pysaml2/issues/366Issue Tracking, Patch, Third Party Advisory
- https://github.com/rohe/pysaml2/pull/379Issue Tracking, Patch, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3759Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/19/5Mailing List, Patch, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716Issue Tracking, Patch, Third Party Advisory
- https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9bIssue Tracking, Patch, Third Party Advisory
- https://github.com/rohe/pysaml2/issues/366Issue Tracking, Patch, Third Party Advisory
- https://github.com/rohe/pysaml2/pull/379Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-10149?
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.
How severe is CVE-2016-10149?
Severity scoring for CVE-2016-10149 is pending analysis. The EPSS model estimates a 3.86% probability of exploitation in the next 30 days.
How do I fix CVE-2016-10149?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2016-10149?
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