CVE-2011-1889—Microsoft Forefront TMG Remote Code Execution Vulnerability

PUBLISHEDvulnerability record
2022-03-03 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2011-1889
Project:
Microsoft
Product:
Forefront Threat Management Gateway (TMG)
Date Added:
2022-03-03
Due Date:
2022-03-24
Last Updated:
June 21, 2025

Vulnerability Name

Microsoft Forefront TMG Remote Code Execution Vulnerability

Description

A remote code execution vulnerability exists in the Forefront Threat Management Gateway (TMG) Firewall Client Winsock provider that could allow code execution in the security context of the client application.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

Apply updates per vendor instructions.

Additional Notes

  • https://nvd.nist.gov/vuln/detail/CVE-2011-1889

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