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.

INFO

Published Date :

2026-02-04T23:15:54.961Z

Last Modified :

2026-02-05T17:27:41.249Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2019-25287 vulnerability.

Vendors Products
Lavasoft
  • Web Companion
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2019-25287.

URL Resource
https://webcompanion.com/en/ cve-icon cve-icon
https://www.exploit-db.com/exploits/47597 cve-icon cve-icon
https://www.vulncheck.com/advisories/adaware-web-companion-version-wcassistantservice-unquoted-service-path cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact