CVE-2014-6332
Microsoft Windows Object Linking & Embedding (OLE) Automation Array Remote Code Execution Vulnerability
- Published
- Nov 11, 2014
- Updated
- Oct 22, 2025
- Assigning CNA
- microsoft
- Evidence observed
- Nov 13, 2014
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
OleAut32.dll in OLE 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 remote attackers to execute arbitrary code via a crafted web site, as demonstrated by an array-redimensioning attempt that triggers improper handling of a size value in the SafeArrayDimen function, aka "Windows OLE Automation Array Remote Code Execution Vulnerability."
Sources
11CVE-2014-6332 ZeroDay POC - Starts PowerShell
Proof-of-concept exploit for CVE-2014-6332, a remote code execution vulnerability in Internet Explorer's OLE Automation Array handling.
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