CVE-2013-3881
UnknownEPSS 14.84%
Last modified
CVE-2013-3881 is a vulnerability of currently unknown severity. win32k.sys in the kernel-mode drivers in Microsoft Windows 7 SP1 and Windows Server 2008 R2 SP1 allows local users to gain privileges via a crafted application, aka "Win32k NULL Page Vulnerability.". EPSS estimates a 14.84% chance of exploitation in the next 30 days.
Description
win32k.sys in the kernel-mode drivers in Microsoft Windows 7 SP1 and Windows Server 2008 R2 SP1 allows local users to gain privileges via a crafted application, aka "Win32k NULL Page Vulnerability."
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Windows 7 | All versions | Sp1 |
References
- http://www.us-cert.gov/ncas/alerts/TA13-288AUS Government Resource
- http://www.us-cert.gov/ncas/alerts/TA13-288AUS Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-3881?
win32k.sys in the kernel-mode drivers in Microsoft Windows 7 SP1 and Windows Server 2008 R2 SP1 allows local users to gain privileges via a crafted application, aka "Win32k NULL Page Vulnerability."
How severe is CVE-2013-3881?
Severity scoring for CVE-2013-3881 is pending analysis. The EPSS model estimates a 14.84% probability of exploitation in the next 30 days.
How do I fix CVE-2013-3881?
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-2013-3881?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST