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

CISA Known Exploited Vulnerability (KEV)

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.

Required action (CISA)

Apply updates per vendor instructions.

Notes

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

Weakness behind it

CISA records this vulnerability as an instance of CWE-119. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.

References

• NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-1889
• KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog