Vulnerability vector:
- Base vulnerability score (CVSSv4.0): CVSS:4.0/ AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
- Severity (CVSSv4.0): 7.2 (High)
Description:
The vulnerability was identified in FreeScout, version 1.8.182.
The discovered vulnerability allows an attacker to deserialize data, create arbitrary objects with full property control, leading to serious security breaches.
Vulnerability status: Confirmed by vendor
Date of vulnerability remediation: 19.07.2025
Recommendations:
- Update to version 1.8.186 or higher
Additional information: Security advisory, Press release
Researcher: Daniil Satyaev, Roman Cheremnykh, Artem Danilov (Positive Technologies)