Tosibox Key Service 3.3.0 Local Privilege Escalation via Unquoted Service Path

Advisories

severity: high
date: December 30, 2025
Affecting: Tosibox Key Service <= 3.3.0
CVE: CVE-2024-58315
CWE: CWE-428 Unquoted Search Path or Element
CVSS: 8.5
CVSS V4 Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: Zero Science Lab Disclosure (ZSL-2024-5812)
Packet Storm Security Exploit Entry
Vendor Homepage
Credit: LiquidWorm as Gjoko Krstic of Zero Science Lab
Description: Tosibox Key Service 3.3.0 contains an unquoted service path vulnerability that allows local non-privileged users to potentially execute code with elevated system privileges. Attackers can exploit the service startup process by inserting malicious code in the system root path, enabling unauthorized code execution during application startup or system reboot.