CVE-2020-36985CWE-428

IP Watcher v3.0.0.30 - 'PACService.exe' Unquoted Service Path

High · published January 28, 2026

CVSS v4.0
8.5
EPSS
0%
Percentile
6.9
In the wild
Unconfirmed
What it is

⚡ A local attacker can exploit an unquoted service path to execute arbitrary code with elevated privileges! 🚨 Think of it like a delivery driver dropping off a package at an office without a clear address — they might just leave it in the wrong place, enabling someone to open it before it's officially received. In this case, the service starts up and unknowingly runs the wrong executable! This means an attacker can essentially pull off a digital heist, executing any code they want with LocalSystem privileges! The consequences could be absolutely devastating—ranging from unauthorized access to sensitive data to complete control over the affected system.

Put simply

Think of it like a delivery driver dropping off a package at an office without a clear address — they might just leave it in the wrong place, enabling someone to open it before it's officially received. In this case, the service starts up and unknowingly runs the wrong executable! In IP Watcher 3.0.0.30, the unquoted service path allows malicious actors to exploit the service configuration and inject their own executable files, which run with heightened privileges during startup.

What to do

This means an attacker can essentially pull off a digital heist, executing any code they want with LocalSystem privileges! The consequences could be absolutely devastating—ranging from unauthorized access to sensitive data to complete control over the affected system. To fix this, update to the latest version where this vulnerability is patched, and ensure that service paths are quoted properly to prevent such exploits. Regularly review your service configurations for similar issues! You've got this! Just follow these steps, and you'll be well on your way to securing your systems. 🛡️

The record
Technical detail
CVSS v4.0
8.5 · HIGH
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
EPSS
0.00176 · 6.9th percentile
Weakness
CWE-428 · Unquoted Search Path or Element
Published
2026-01-28T12:28Z
EPSS history
Timeline
  • 28 JAN 12:28Z
    IP Watcher v3.0.0.30 - 'PACService.exe' Unquoted Service Path
    cvelistv5