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Description

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-level access by exploiting the service path configuration.

PUBLISHED Reserved 2026-01-14 | Published 2026-01-15 | Updated 2026-01-16 | Assigner VulnCheck




HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

Unquoted Search Path or Element

Product status

5.15.69
affected

Credits

Andrea Intilangelo finder

References

www.exploit-db.com/exploits/50314 exploit

www.exploit-db.com/exploits/50314 (ExploitDB-50314) exploit

www.totalav.com (TotalAV Official Homepage) product

www.vulncheck.com/advisories/totalav-unquoted-service-path (VulnCheck Advisory: TotalAV 5.15.69 - Unquoted Service Path) third-party-advisory

cve.org (CVE-2021-47787)

nvd.nist.gov (CVE-2021-47787)

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