# CVE-2014-4113

## Summary

- **CVE ID:** CVE-2014-4113
- **Severity:** HIGH
- **CVSS Score:** 7.8 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
- **CWE:** N/A
- **Published:** Oct 15, 2014
- **Last Modified:** Sep 16, 2026

## Description

win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, as exploited in the wild in October 2014, aka "Win32k.sys Elevation of Privilege Vulnerability."

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://blogs.technet.com/b/srd/archive/2014/10/14/accessing-risk-for-the-october-2014-security-updates.aspx)
- [CNA](http://packetstormsecurity.com/files/131964/Windows-8.0-8.1-x64-TrackPopupMenu-Privilege-Escalation.html)
- [CNA](http://secunia.com/advisories/60970)
- [CNA](https://www.exploit-db.com/exploits/37064/)
- [CNA](http://www.securityfocus.com/bid/70364)
- [CNA](http://osvdb.org/show/osvdb/113167)
- [CNA](https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-058)
- [CNA](https://www.exploit-db.com/exploits/39666/)
- [CNA](http://www.exploit-db.com/exploits/35101)
- [CNA](https://github.com/sam-b/CVE-2014-4113)
- [CNA](http://blog.trendmicro.com/trendlabs-security-intelligence/an-analysis-of-a-windows-kernel-mode-vulnerability-cve-2014-4113/)
- [CISA-ADP](https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-4113)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 82.43%
- **EPSS Percentile:** 99.2

## Known Exploited Vulnerabilities (KEV)

- **Date Added:** May 4, 2022
- **Due Date:** May 25, 2022

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._