{"id":"CVE-2025-64153","title":"A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.6.0 through 7.6.3, FortiExtender 7.4.0 through 7.4.7, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions…","summary":"A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.6.0 through 7.6.3, FortiExtender 7.4.0 through 7.4.7, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions…","severity":"high","cvss":7.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-78"],"vendor":"fortinet","product":"fortiextender_firmware","affected":["fortiextender_firmware >= 7.0.0, <= 7.0.4","fortiextender_firmware >= 7.2.0, <= 7.2.5","fortiextender_firmware >= 7.4.0, <= 7.4.7","fortiextender_firmware >= 7.6.0, <= 7.6.3"],"published":"2025-12-09","updated":"2026-10-14","sourceUpdated":"2026-10-14T21:10:00.183","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-64153","references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-25-739","label":"psirt@fortinet.com"}],"tags":["nvd"],"epss":0.01709,"epssPercentile":0.76877,"ingestedAt":"2026-10-14T21:57:04.762Z","slug":"CVE-2025-64153","body":"## Overview\n\nA improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.6.0 through 7.6.3, FortiExtender 7.4.0 through 7.4.7, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated attacker to execute unauthorized code or commands via a specific HTTP request.\n\n## Affected\n\n- `fortiextender_firmware >= 7.0.0, <= 7.0.4`\n- `fortiextender_firmware >= 7.2.0, <= 7.2.5`\n- `fortiextender_firmware >= 7.4.0, <= 7.4.7`\n- `fortiextender_firmware >= 7.6.0, <= 7.6.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":39.6,"likelihood":0.3,"exploitation":0,"ransomware":0},"changes":[]}