What’s Vulnerable › Vulnerabilities

CVE-2018-0824: Microsoft COM for Windows Deserialization of Untrusted Data Vulnerability

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: yes — in CISA KEV since 2024-08-05
• EPSS: 73.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-05-09 · updated 2026-06-17
• Weakness: CWE-502

Description

A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for Windows Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

Affected products

• Microsoft Windows 10 Version 1507: all versions
• Microsoft Windows 10 1607: all versions
• Microsoft Corporation Windows 10 1703: all versions
• Microsoft Windows 10 1709: all versions
• Microsoft Windows 10 1803: all versions
• Microsoft Windows 7: all versions
• Microsoft Windows 8.1: all versions
• Microsoft Windows RT 8.1: all versions
• Microsoft Windows Server 1709: all versions
• Microsoft Windows Server 1803: all versions
• Microsoft Windows Server 2008: r2-sp1
• Microsoft Windows Server 2012: r2
• Microsoft Windows Server 2016: all versions
• Microsoft Windows 10 Version 1607: 1607
• Microsoft Windows 7: all versions
• Microsoft Windows 8.1: all versions
• Microsoft Windows RT 8.1: all versions
• Microsoft Windows Server 2008: r2
• Microsoft Windows Server 2012: all versions
• Microsoft Windows Server 2016: 1709

References

• http://www.securityfocus.com/bid/104030
• http://www.securitytracker.com/id/1040848
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0824
• https://www.exploit-db.com/exploits/44906/
• http://www.securityfocus.com/bid/104030
• http://www.securitytracker.com/id/1040848
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0824
• https://www.exploit-db.com/exploits/44906/
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0824

Get alerted when CVE-2018-0824 or the next vulnerability affects your stack