CVE-2013-4552
UnknownEPSS 1.43%
Last modified
CVE-2013-4552 is a vulnerability of currently unknown severity. lib/Auth/Source/External.php in the drupalauth module before 1.2.2 for simpleSAMLphp allows remote attackers to authenticate as an arbitrary user via the user name (uid) in a cookie.. EPSS estimates a 1.43% chance of exploitation in the next 30 days.
Description
lib/Auth/Source/External.php in the drupalauth module before 1.2.2 for simpleSAMLphp allows remote attackers to authenticate as an arbitrary user via the user name (uid) in a cookie.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Drupalauth Project | Drupalauth | <= 1.2.1 |
References
- https://code.google.com/p/drupalauth/issues/detail?id=9Patch, Vendor Advisory
- https://code.google.com/p/drupalauth/issues/detail?id=9Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-4552?
lib/Auth/Source/External.php in the drupalauth module before 1.2.2 for simpleSAMLphp allows remote attackers to authenticate as an arbitrary user via the user name (uid) in a cookie.
How severe is CVE-2013-4552?
Severity scoring for CVE-2013-4552 is pending analysis. The EPSS model estimates a 1.43% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4552?
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-2013-4552?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST