CVE-2025-46423CWE-78command-injection

CVE-2025-46423

High · published October 30, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
41.8
In the wild
Unconfirmed
What it is

⚡ A low-privileged user could play the role of a rogue admin! With Dell Unity versions 5.5 and prior, a crafty command injection vulnerability lets attackers execute arbitrary commands with root privileges. 🔥 Think of it like a restaurant where a diner cleverly bypasses the regular ordering system and starts making changes to the kitchen's recipes without anyone noticing. That’s how this attack works, allowing a limited user to gain full control over the system. An attacker with local access could issue commands that manipulate or compromise sensitive data, disrupt services, or even gain control of the entire system. This could lead to an organization being brought to its knees, suffering from data breaches or operational chaos.

Put simply

Think of it like a restaurant where a diner cleverly bypasses the regular ordering system and starts making changes to the kitchen's recipes without anyone noticing. That’s how this attack works, allowing a limited user to gain full control over the system. This OS Command Injection vulnerability arises from improper neutralization of special elements, allowing a low-privileged attacker to inject and execute arbitrary commands on the system with root privileges.

What to do

An attacker with local access could issue commands that manipulate or compromise sensitive data, disrupt services, or even gain control of the entire system. This could lead to an organization being brought to its knees, suffering from data breaches or operational chaos. To remediate this vulnerability, update Dell Unity to version 5.6 or later immediately. Ensure that all user access is appropriately restricted, and regularly audit local user accounts for potential vulnerabilities. 🛡️ You've got this! By taking these steps, you’ll keep your system safe and sound. 🚀

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00498 · 41.8th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-10-30T19:15Z
Affected products (1)
ProductVersionsFixed in
dell/unity_operating_environment< 5.5.2.05.5.2.0
References (1)
EPSS history
Timeline
  • 30 OCT 14:14Z
    Dell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability
    cvelistv5