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High severity8.8NVD Advisory· Published Aug 15, 2018· Updated Jun 17, 2026

CVE-2018-8349

CVE-2018-8349

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

27
  • Microsoft/Windows Server 2003cpe-rescue
    Range: version 1709 (Server Core Installation)
  • Microsoft/Windows 10 1909cpe-rescue6 versions
    32-bit Systems+ 5 more
    • (no CPE)range: 32-bit Systems
    • cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*
  • Microsoft/Windows 7cpe-rescue2 versions
    32-bit Systems Service Pack 1+ 1 more
    • (no CPE)range: 32-bit Systems Service Pack 1
    • cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
  • Microsoft/Windows Server 2012cpe-rescue4 versions
    (Server Core installation)+ 3 more
    • (no CPE)range: (Server Core installation)
    • (no CPE)range: (Server Core installation)
    • cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
  • Microsoft/Windows Rt 8.1cpe-rescue2 versions
    Windows RT 8.1+ 1 more
    • (no CPE)range: Windows RT 8.1
    • cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
  • Microsoft/Windows Server 2008cpe-rescue5 versions
    32-bit Systems Service Pack 2+ 4 more
    • (no CPE)range: 32-bit Systems Service Pack 2
    • (no CPE)range: Itanium-Based Systems Service Pack 1
    • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*
    • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
  • Microsoft/Windows 8.1cpe-rescue2 versions
    32-bit systems+ 1 more
    • (no CPE)range: 32-bit systems
    • cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
  • Microsoft/Windows Server 2016cpe-rescue4 versions
    (Server Core installation)+ 3 more
    • (no CPE)range: (Server Core installation)
    • cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2016:1709:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:*
  • Microsoft/COM for Windowsllm-create

Patches

Vulnerability mechanics

References

3

News mentions

0

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