{"schema":"threatline.record/2","record":{"id":"CVE-2024-21762","aliases":[],"summary":"Fortinet FortiOS Out-of-Bound Write Vulnerability","details":"Fortinet FortiOS contains an out-of-bound write vulnerability that allows a remote unauthenticated attacker to execute code or commands via specially crafted HTTP requests.","categories":["Network & edge"],"product":"FortiOS","vendor":"Fortinet","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2024-21762","source_modified_at":"2026-10-22T13:48:34.670Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"FortiOS","vendor":"Fortinet","versions":[{"versionType":"semver","version":"7.4.0","lessThanOrEqual":"7.4.2","status":"affected"},{"versionType":"semver","version":"7.2.0","lessThanOrEqual":"7.2.6","status":"affected"},{"versionType":"semver","version":"7.0.0","lessThanOrEqual":"7.0.13","status":"affected"},{"versionType":"semver","version":"6.4.0","lessThanOrEqual":"6.4.14","status":"affected"},{"versionType":"semver","version":"6.2.0","lessThanOrEqual":"6.2.15","status":"affected"},{"versionType":"semver","version":"6.0.0","lessThanOrEqual":"6.0.18","status":"affected"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2024-21762","source_modified_at":"2026-10-22T13:48:34.670Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"FortiProxy","vendor":"Fortinet","versions":[{"versionType":"semver","version":"7.4.0","lessThanOrEqual":"7.4.2","status":"affected"},{"versionType":"semver","version":"7.2.0","lessThanOrEqual":"7.2.8","status":"affected"},{"versionType":"semver","version":"7.0.0","lessThanOrEqual":"7.0.14","status":"affected"},{"versionType":"semver","version":"2.0.0","lessThanOrEqual":"2.0.13","status":"affected"},{"versionType":"semver","version":"1.2.1","lessThanOrEqual":"1.2.13","status":"affected"},{"version":"01.02.00","status":"affected"},{"versionType":"semver","version":"1.1.4","lessThanOrEqual":"1.1.6","status":"affected"},{"versionType":"semver","version":"01.01.00","lessThanOrEqual":"01.01.03","status":"affected"},{"versionType":"semver","version":"01.00.00","lessThanOrEqual":"01.00.07","status":"affected"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":9.6,"severity":"Critical","kev":{"listed":true,"date_added":"2024-02-09","due_date":"2024-02-16","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","ransomware_campaign_use":"Known"},"epss":{"probability":0.83428,"percentile":0.99685,"score_date":"2026-10-23"},"published_at":"2024-02-09T08:14:25.954Z","modified_at":"2026-10-22T13:48:34.670Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2024-21762","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-22T13:48:34.670Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2024-21762","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-24-015","source":"CISA KEV"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21762","source":"CISA KEV"},{"source":"CVE List","url":"https://fortiguard.com/psirt/FG-IR-24-015","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21762","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2024-02-08T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-22T13:48:34.670Z","content_hash":"041d464f39cfefd824aa46feccce352cdec30a9cc5a990a3f295e246c0ab8170"}}