CVE-2020-37102
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductWeb Companion
PublishedFeb 3, 2026
First seenFeb 3, 2026
Weakness typeCWE-428CWE-428
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Lavasoft Web Companion | 4.9.2159 | — |
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