CVE-2019-25287

HIGH

7.8

Description

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.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/5/2026

Derniere modification2/5/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-428

References

https://webcompanion.com/en/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/47597(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/adaware-web-companion-version-wcassistantservice-unquoted-service-path(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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