{"schema_version":"1","data":[{"id":2861,"advisory_id":"ddc7c3d0-4568-4c28-a5d4-dab6d8b279fc","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2011-1889","source_published_at":"2022-03-03T00:00:00+00:00","published_at":"2026-10-24T21:25:51.517944+00:00","extraction_method":"structured","technologies":["core-kev","forefront-threat-management-gateway-tmg"],"cve_ids":["CVE-2011-1889"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Forefront TMG Remote Code Execution Vulnerability","summary":"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. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2011-1889","products":[{"name":{"value":"Forefront Threat Management Gateway (TMG)","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2011-1889","aliases":["CVE-2011-1889"],"affected":[],"modified":"2022-03-03T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-119"],"cveID":"CVE-2011-1889","notes":"https://nvd.nist.gov/vuln/detail/CVE-2011-1889","dueDate":"2022-03-24","product":"Forefront Threat Management Gateway (TMG)","dateAdded":"2022-03-03","vendorProject":"Microsoft","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"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.","vulnerabilityName":"Microsoft Forefront TMG Remote Code Execution Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2011-1889","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null},"priority":{"reasons":["known_exploited"],"severity":"unknown","linked_cves":[],"fix_available":false,"known_exploited":true,"publisher_severity":"unknown"},"context_update":false}],"next_after":2861,"next_before":2861}