{"id":"CVE-2021-47787","title":"TotalAV 5.15.69 contains an unquoted service path vulnerability in multiple system services running with LocalSystem privileges","summary":"TotalAV 5.15.69 contains an unquoted service path vulnerability in multiple system services running with LocalSystem privileges. Attackers can place malicious executables in specific unquoted path segments to potentially gain SYSTEM-leve…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-428"],"vendor":"totalav","product":"totalav","affected":["totalav = 5.15.69"],"published":"2026-01-16","updated":"2026-10-06","sourceUpdated":"2026-10-06T22:10:00.247","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-47787","references":[{"url":"https://www.exploit-db.com/exploits/50314","label":"disclosure@vulncheck.com"},{"url":"https://www.totalav.com","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/totalav-unquoted-service-path","label":"disclosure@vulncheck.com"},{"url":"https://www.exploit-db.com/exploits/50314","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00257,"epssPercentile":0.15901,"ingestedAt":"2026-10-06T22:23:15.910Z","slug":"CVE-2021-47787","body":"## Overview\n\nTotalAV 5.15.69 contains an unquoted service path vulnerability in multiple system services running with LocalSystem privileges. Attackers can place malicious executables in specific unquoted path segments to potentially gain SYSTEM-level access by exploiting the service path configuration.\n\n## Affected\n\n- `totalav = 5.15.69`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}