CVE-2014-1814 : The Windows Installer in Microsoft Windows Server 2003 SP2, Windows Vista SP2, W

The Windows Installer 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 that invokes the repair feature for a different application, aka "Windows Installer Repair Vulnerability."

Published 2014-08-12 21:55:07

Updated 2025-04-12 10:46:41

Source Microsoft Corporation

View at NVD, CVE.org

Products affected by CVE-2014-1814

Microsoft » Windows Server 2003 » Version: N/A Update SP2
cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*
Matching versions
Microsoft » Windows Vista » Version: N/A Update SP2
cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2008 » Version: N/A Update SP2
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2008 » Version: R2 Update SP1 For Itanium
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*
Matching versions
Microsoft » Windows Server 2008 » Version: R2 Update SP1 For X64
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
Matching versions
Microsoft » Windows 7 » Version: N/A Update SP1
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
Matching versions
Microsoft » Windows 8 » Version: N/A
cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2012 » Version: N/A
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2012 » Version: R2
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Rt » Version: N/A
cpe:2.3:o:microsoft:windows_rt:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 8.1 » Version: N/A
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Rt 8.1 » Version: N/A
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2014-1814

EPSS FAQ

0.93%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 74 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-1814

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete

CWE ids for CVE-2014-1814

CWE-264

Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-1814

http://www.securityfocus.com/bid/69112

Microsoft Windows Installer Service CVE-2014-1814 Local Privilege Escalation Vulnerability
Third Party Advisory;VDB Entry
http://secunia.com/advisories/60674

Sign in
Third Party Advisory
http://www.securitytracker.com/id/1030719

Microsoft Windows Installer Flaw Lets Local Users Gain Elevated Privileges - SecurityTracker
Third Party Advisory;VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-049

Microsoft Security Bulletin MS14-049 - Important | Microsoft Docs
Patch;Vendor Advisory

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Vulnerability Details : CVE-2014-1814

Products affected by CVE-2014-1814

Exploit prediction scoring system (EPSS) score for CVE-2014-1814

CVSS scores for CVE-2014-1814

CWE ids for CVE-2014-1814

References for CVE-2014-1814