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OpenAdvisories
High · 7.8 CVE-2020-37102 EUVD-2020-30974GHSA-7g96-p22m-8mmj

Adaware Web Companion 4.9.2159 - 'WCAssistantService' Unquoted Service Path

Published Feb 3, 2026 · Updated Mar 5, 2026 · Assigned by VulnCheck

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.

Affected products

VendorProductAffectedFixed
Lavasoft Web Companion 4.9.2159 —

References