{"cvss":9.3,"datePublished":"2022-12-13","dateUpdated":"2022-12-13","description":"Multiple versions of Fortinet FortiOS SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute arbitrary code or commands via specifically crafted requests.","dueDate":"2023-01-03","id":"CVE-2022-42475","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Known","notes":"https://www.fortiguard.com/psirt/FG-IR-22-398;  https://nvd.nist.gov/vuln/detail/CVE-2022-42475","product":"FortiOS","requiredAction":"Apply updates per vendor instructions.","severity":"CRITICAL","source":"cisa_known_exploited","title":"Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability","vendor":"Fortinet"}