Webcompanion vulnerabilities

🔔 Create alert RSS

Published CVEs affecting Webcompanion products: 1 record(s), with severity, exploitation and fixes.

Adaware Web Companion version 1

Exploited only (KEV) →

CVE-2019-25287 High · 7.8 CWE-428 Feb 4, 2026

Adaware Web Companion version 4.8.2078.3950 - 'WCAssistantService' Unquoted Service Path

Adaware Web Companion version 4.8.2078.3950 contains an unquoted service path vulnerability in the WCAssistantService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\Lavasoft\Web Companion\Application\ to inject malicious code that would execute with LocalSystem privileges during service startup.