{"schema_version":"1","data":[{"id":2675,"advisory_id":"6d3a5fb5-7f05-438a-909a-26889e792d0e","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2013-3660","source_published_at":"2022-03-28T00:00:00+00:00","published_at":"2026-10-24T21:22:23.568999+00:00","extraction_method":"structured","technologies":["core-kev","win32k"],"cve_ids":["CVE-2013-3660"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Win32k Privilege Escalation Vulnerability","summary":"The EPATHOBJ::pprFlattenRec function in win32k.sys in the kernel-mode drivers in Microsoft does not properly initialize a pointer for the next object in a certain list, which allows local users to gain privileges. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2013-3660","products":[{"name":{"value":"Win32k","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2013-3660","aliases":["CVE-2013-3660"],"affected":[],"modified":"2022-03-28T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-119"],"cveID":"CVE-2013-3660","notes":"https://nvd.nist.gov/vuln/detail/CVE-2013-3660","dueDate":"2022-04-18","product":"Win32k","dateAdded":"2022-03-28","vendorProject":"Microsoft","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"The EPATHOBJ::pprFlattenRec function in win32k.sys in the kernel-mode drivers in Microsoft does not properly initialize a pointer for the next object in a certain list, which allows local users to gain privileges.","vulnerabilityName":"Microsoft Win32k Privilege Escalation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2013-3660","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":2675,"next_before":2675}