CVE-2014-4113

Published: Oct 15, 2014Updated: Apr 22, 2026 Sources: CVE List NVD BDUNVD-CWE-noinfo

7.8HIGH

NVD MITRE

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."

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:LAttack Vector

Local

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

NVD-CWE-noinfo

Affected Products

Microsoft Corp

commercial·USaka microsoft, microsoft corporation

Windows 7 Service Pack 1On-premOS

Operating Systems / windows

windows vistaOS

Operating Systems / windows

Windows 8.1On-premOS

Operating Systems / windows

windows rtOn-premOS

Operating Systems / mobile-os

windows rt 8.1On-premOS

Operating Systems / windows

Windows Server 2003 Service Pack 2OS

Operating Systems / windows

Windows Server 2008 Service Pack 2On-premOS

Operating Systems / windows

Windows Server 2012On-premOS

Operating Systems / windows

and 12 more affected products View all →

Exploitability

CISA Known Exploited Vulnerability

Added to KEV:May 4, 2022

Remediation due:May 25, 2022

Required action: Apply updates per vendor instructions.

6 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

Is your org exposed to CVE-2014-4113?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

References

http://blog.trendmicro.com/trendlabs-security-intelligence/an-analysis-of-a-windows-kernel-mode-vulnerability-cve-2014-4113/

blog.trendmicro.com

http://blogs.technet.com/b/srd/archive/2014/10/14/accessing-risk-for-the-october-2014-security-updates.aspx

blogs.technet.com

http://osvdb.org/show/osvdb/113167

osvdb.org

and 11 more references View all →

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