CVE-2021-47787

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

T

otalAV 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.

References

Link	Resource
https://www.exploit-db.com/exploits/50314	Exploit Third Party Advisory VDB Entry
https://www.totalav.com	Product
https://www.vulncheck.com/advisories/totalav-unquoted-service-path	Third Party Advisory
https://www.exploit-db.com/exploits/50314	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:totalav:totalav:5.15.69:*:*:*:*:*:*:*

History

09 Feb 2026, 14:08

Type	Values Removed	Values Added
First Time		Totalav Totalav totalav
CPE		cpe:2.3:a:totalav:totalav:5.15.69:::::::*
References	~~() https://www.exploit-db.com/exploits/50314 -~~	() https://www.exploit-db.com/exploits/50314 - Exploit, Third Party Advisory, VDB Entry
References	~~() https://www.totalav.com -~~	() https://www.totalav.com - Product
References	~~() https://www.vulncheck.com/advisories/totalav-unquoted-service-path -~~	() https://www.vulncheck.com/advisories/totalav-unquoted-service-path - Third Party Advisory

16 Jan 2026, 22:16

Type	Values Removed	Values Added
References	~~() https://www.exploit-db.com/exploits/50314 -~~	() https://www.exploit-db.com/exploits/50314 -

16 Jan 2026, 00:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-16 00:16

Updated : 2026-02-09 14:08

NVD link : CVE-2021-47787

Mitre link : CVE-2021-47787

CVE.ORG link : CVE-2021-47787

JSON object : View

Products Affected

totalav

CWE

CWE-428

Unquoted Search Path or Element

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