CVE-2025-14305CWE-863

Acer|ListCheck.exe - Local Privilege Escalation

High · published December 17, 2025

CVSS v4.0
8.5
EPSS
0%
Percentile
1.8
In the wild
Unconfirmed
What it is

⚡ Local Privilege Escalation alert! If an attacker can get on the same machine, they could replace a critical executable with their own malicious version, elevating their access like a staff member sneaking into the VIP lounge! Think of it like a hotel receptionist who can swap out room keys without anyone noticing; once they do, they have access to all the luxury suites! This sneaky move allows attackers to gain privileges they shouldn't have—who wouldn’t want to crash a fancy party? With this vulnerability, an authenticated user can execute malicious code with elevated privileges, potentially allowing them to steal sensitive data or change system settings. Imagine a rogue employee who can access secure areas and wreak havoc—it's a chaotic recipe for disaster!

Put simply

Think of it like a hotel receptionist who can swap out room keys without anyone noticing; once they do, they have access to all the luxury suites! This sneaky move allows attackers to gain privileges they shouldn't have—who wouldn’t want to crash a fancy party? CVE-2025-14305 affects Acer's ListCheck.exe, which allows authenticated local attackers to replace the legitimate executable with a malicious one, leading to privilege escalation when the system runs it.

What to do

With this vulnerability, an authenticated user can execute malicious code with elevated privileges, potentially allowing them to steal sensitive data or change system settings. Imagine a rogue employee who can access secure areas and wreak havoc—it's a chaotic recipe for disaster! To protect against this threat, ensure you have updated to the latest version of ListCheck.exe from Acer. Regularly audit your systems for unexpected file changes and implement restrictive permissions for executable files. Don't let unauthorized changes slip through! You've got this! Stay vigilant and keep your systems secure! 🛡️

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
0.00121 · 1.8th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2025-12-17T03:30Z
EPSS history
Timeline
  • 17 DEC 03:30Z
    Acer|ListCheck.exe - Local Privilege Escalation
    cvelistv5