CVE-2021-47787

HIGH

7.8

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.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/16/2026

Last Modified2/9/2026

Sourcenvd

Honeypot Sightings0

Affected Products

totalav:totalav

Weaknesses (CWE)

CWE-428

References

https://www.exploit-db.com/exploits/50314(disclosure@vulncheck.com)

https://www.totalav.com(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/totalav-unquoted-service-path(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50314(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.