{"schema_version":"1","data":[{"id":3589,"advisory_id":"70125c3b-2107-4933-96d0-a85f6cb59273","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-23874","source_published_at":"2021-11-03T00:00:00+00:00","published_at":"2026-10-24T21:37:53.169149+00:00","extraction_method":"structured","technologies":["core-kev","mcafee-total-protection-mtp"],"cve_ids":["CVE-2021-23874"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"McAfee Total Protection (MTP) Improper Privilege Management Vulnerability","summary":"McAfee Total Protection (MTP) contains an improper privilege management vulnerability that allows a local user to gain elevated privileges and execute code, bypassing MTP self-defense. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2021-23874","products":[{"name":{"value":"McAfee Total Protection (MTP)","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2021-23874","aliases":["CVE-2021-23874"],"affected":[],"modified":"2021-11-03T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-284"],"cveID":"CVE-2021-23874","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-23874","dueDate":"2021-11-17","product":"McAfee Total Protection (MTP)","dateAdded":"2021-11-03","vendorProject":"McAfee","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"McAfee Total Protection (MTP) contains an improper privilege management vulnerability that allows a local user to gain elevated privileges and execute code, bypassing MTP self-defense.","vulnerabilityName":"McAfee Total Protection (MTP) Improper Privilege Management Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2021-23874","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":3589,"next_before":3589}