CVE-2021-47787

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.

Score

CVSS 4.0 8.5 High

Status

Analyzed - disclosure@vulncheck.com

Published

2026-01-16

Last modified

2026-10-06

Weaknesses

CWE-428

Affected products

• Totalav (Totalav)

References

• https://www.exploit-db.com/exploits/50314
• https://www.totalav.com
• https://www.vulncheck.com/advisories/totalav-unquoted-service-path