{"schema_version":"1","data":[{"id":1088,"advisory_id":"a42af888-40d8-4081-8572-79c47b85da5b","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2024-38217","source_published_at":"2024-09-10T00:00:00+00:00","published_at":"2026-10-24T20:56:25.154081+00:00","extraction_method":"structured","technologies":["core-kev","windows"],"cve_ids":["CVE-2024-38217"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Windows Mark of the Web (MOTW) Protection Mechanism Failure Vulnerability","summary":"Microsoft Windows Mark of the Web (MOTW) contains a protection mechanism failure vulnerability that allows an attacker to bypass MOTW-based defenses. This can result in a limited loss of integrity and availability of security features such as Protected View in Microsoft Office, which rely on MOTW tagging. CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","evidence":"kev:CVE-2024-38217","products":[{"name":{"value":"Windows","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2024-38217","aliases":["CVE-2024-38217"],"affected":[],"modified":"2024-09-10T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-693"],"cveID":"CVE-2024-38217","notes":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38217; https://nvd.nist.gov/vuln/detail/CVE-2024-38217","dueDate":"2024-10-01","product":"Windows","dateAdded":"2024-09-10","vendorProject":"Microsoft","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","known_exploited":true,"shortDescription":"Microsoft Windows Mark of the Web (MOTW) contains a protection mechanism failure vulnerability that allows an attacker to bypass MOTW-based defenses. This can result in a limited loss of integrity and availability of security features such as Protected View in Microsoft Office, which rely on MOTW tagging.","vulnerabilityName":"Microsoft Windows Mark of the Web (MOTW) Protection Mechanism Failure Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2024-38217","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":1088,"next_before":1088}