Vulnerability · Published Jan 15, 2026 · Assigned by VulnCheck
CVE-2021-47787TotalAV 5.15.69 - Unquoted Service Path
High 7.8
In plain English
A high-severity security flaw in TotalAV from Totalav. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 83.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-428 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- ExploitDB-50314 exploit
- TotalAV Official Homepage product
- VulnCheck Advisory: TotalAV 5.15.69 - Unquoted Service Path third-party-advisory