CVE-2025-64126CWE-78command-injection

CVE-2025-64126

Critical · published November 26, 2025

CVSS v3.1
10.0
EPSS
2%
Percentile
83.9
In the wild
Unconfirmed
What it is

🚨 An incomplete check on user input could let an attacker unleash arbitrary commands! That’s right, this OS command injection vulnerability exists because the app isn’t verifying if an IP address is valid before using it.🔥 Picture a restaurant accepting any order without checking if the dish is on the menu—an open recipe book! That’s how this flaw lets an attacker slip in malicious commands, with no one checking the order before serving it. An attacker can inject commands that could compromise the entire system, allowing them to control it as if they were an authorized user. Imagine them accessing sensitive data, executing harmful commands, or even shutting down essential services! The potential fallout could be absolutely devastating.

Put simply

Picture a restaurant accepting any order without checking if the dish is on the menu—an open recipe book! That’s how this flaw lets an attacker slip in malicious commands, with no one checking the order before serving it. This OS command injection flaw arises due to the application’s failure to validate user input for IP addresses. Without proper filtering, attackers can exploit this weakness to execute arbitrary commands on the server.

What to do

An attacker can inject commands that could compromise the entire system, allowing them to control it as if they were an authorized user. Imagine them accessing sensitive data, executing harmful commands, or even shutting down essential services! The potential fallout could be absolutely devastating. Immediately patch the application to the latest version that addresses this vulnerability. Implement strict input validation for all user parameters, ensuring that only valid IP addresses are accepted. Regularly audit your codebase to ensure similar flaws are not present elsewhere. You've got this! Follow these steps, and you’ll turn this vulnerability into a secured fortress! 🛡️

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02402 · 83.9th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-11-26T23:15Z
References (3)
EPSS history
Timeline
  • 26 NOV 17:47Z
    Zenitel TCIV-3+ OS Command Injection
    cvelistv5