{"schema_version":"1","data":[{"id":3606,"advisory_id":"70c38aa8-e08b-4974-9e48-5dc662df609c","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-31201","source_published_at":"2021-11-03T00:00:00+00:00","published_at":"2026-10-24T21:38:03.553832+00:00","extraction_method":"structured","technologies":["core-kev","enhanced-cryptographic-provider"],"cve_ids":["CVE-2021-31201"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability","summary":"Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2021-31201","products":[{"name":{"value":"Enhanced Cryptographic Provider","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2021-31201","aliases":["CVE-2021-31201"],"affected":[],"modified":"2021-11-03T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":[],"cveID":"CVE-2021-31201","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-31201","dueDate":"2021-11-17","product":"Enhanced Cryptographic Provider","dateAdded":"2021-11-03","vendorProject":"Microsoft","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation.","vulnerabilityName":"Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2021-31201","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}},{"id":3603,"advisory_id":"5fce517f-0968-40be-b822-5c18b75bbe09","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-31199","source_published_at":"2021-11-03T00:00:00+00:00","published_at":"2026-10-24T21:38:01.499448+00:00","extraction_method":"structured","technologies":["core-kev","enhanced-cryptographic-provider"],"cve_ids":["CVE-2021-31199"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability","summary":"Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2021-31199","products":[{"name":{"value":"Enhanced Cryptographic Provider","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2021-31199","aliases":["CVE-2021-31199"],"affected":[],"modified":"2021-11-03T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":[],"cveID":"CVE-2021-31199","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-31199","dueDate":"2021-11-17","product":"Enhanced Cryptographic Provider","dateAdded":"2021-11-03","vendorProject":"Microsoft","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation.","vulnerabilityName":"Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2021-31199","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":3606,"next_before":3603}