CVE-2020-37102

Adaware Web Companion 4.9.2159 - 'WCAssistantService' Unquoted Service Path

Published: Feb 3, 2026Updated: Feb 3, 2026 Sources: CVE List NVDCWE-428

7.8HIGH

Description

Adaware Web Companion 4.9.2159 contains an unquoted service path vulnerability in the WCAssistantService that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be run with LocalSystem privileges during service startup.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:LAttack Vector

Local

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-428

Affected Products

Lavasoft

commercial·USaka lavasoft inc

Web CompanionOn-prem

Security Products / endpoint-av-edr

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Persistence

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References

https://www.exploit-db.com/exploits/47852

exploit-db.com

http://webcompanion.com/

webcompanion.com

http://webcompanion.com/LP-WC002/index.php?partner=LU150701WEBDIRECT&campaign=www.doc2pdf.com&search=2&homepage=2&bd=2

webcompanion.com

and 1 more references View all →

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