CVE-2025-1041CWE-20

Avaya Call Management System RCE vulnerability

Critical · published June 10, 2025

CVSS v3.1
9.9
EPSS
0%
Percentile
37.1
In the wild
Unconfirmed
What it is

🔥 A sneaky input validation flaw in the Avaya Call Management System could let attackers execute commands remotely with just a crafted web request! Think of it like a restaurant where a diner can give the chef secret instructions without even looking at the menu—dangerous, right? This vulnerability skips the proper checks, allowing malicious requests to slip right through the kitchen door. If exploited, an attacker could gain unauthorized control over the system, potentially leading to data breaches, service disruption, or even complete system takeover. This isn't just a minor inconvenience; it could lead to absolutely devastating consequences for any organization relying on these systems!

Put simply

Think of it like a restaurant where a diner can give the chef secret instructions without even looking at the menu—dangerous, right? This vulnerability skips the proper checks, allowing malicious requests to slip right through the kitchen door. This vulnerability arises from improper input validation, allowing unauthorized remote commands through specially crafted web requests to the Avaya Call Management System. Versions 18.x, 19.x prior to 19.2.0.7, and 20.x prior to 20.0.1.0 are affected.

What to do

If exploited, an attacker could gain unauthorized control over the system, potentially leading to data breaches, service disruption, or even complete system takeover. This isn't just a minor inconvenience; it could lead to absolutely devastating consequences for any organization relying on these systems! Immediate action is critical! Update your Avaya Call Management System to version 19.2.0.7 or 20.0.1.0 to patch this vulnerability. Reviewing your input validation processes and security protocols will also help prevent similar issues in the future. You've got this! Secure your systems now and enjoy peace of mind knowing you're a security hero! 🛡️

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00439 · 37.1th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2025-06-10T06:05Z
EPSS history
Timeline
  • 10 JUN 06:05Z
    Avaya Call Management System RCE vulnerability
    cvelistv5