{"schema":"threatline.record/2","record":{"id":"CVE-2024-40766","aliases":[],"summary":"SonicWall SonicOS Improper Access Control Vulnerability","details":"SonicWall SonicOS contains an improper access control vulnerability that could lead to unauthorized resource access and, under certain conditions, may cause the firewall to crash.","categories":["Network & edge"],"product":"SonicOS","vendor":"SonicWall","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2024-40766","source_modified_at":"2026-09-21T20:25:59.739Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"SonicOS","vendor":"SonicWall","versions":[{"status":"affected","version":"5.9.2.14-12o and older versions"},{"status":"affected","version":"6.5.4.14-109n and older versions"},{"status":"affected","version":"7.0.1-5035 and older versions"}],"defaultStatus":"unknown"}],"fixed_versions":[],"cvss":9.3,"severity":"Critical","kev":{"listed":true,"date_added":"2024-09-09","due_date":"2024-09-30","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","ransomware_campaign_use":"Known"},"epss":{"probability":0.18379,"percentile":0.97227,"score_date":"2026-10-23"},"published_at":"2024-08-23T06:19:07.229Z","modified_at":"2026-09-21T20:25:59.739Z","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-2024-40766","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-09-21T20:25:59.739Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2024-40766","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0015","tags":["vendor-advisory"]},{"url":"https://www.sonicwall.com/support/notices/gen-7-and-newer-sonicwall-firewalls-sslvpn-recent-threat-activity/kA1VN0000000RDG0A2","source":"CISA KEV"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-40766","source":"CISA KEV"},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-40766","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"partial","assessed_at":"2024-09-09T14:11:51.602153Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-21T20:25:59.739Z","content_hash":"ae29e72f8dff1503fdfee8345cb8a78213be9375f8602351c8388dde5d23ab2e"}}