CVE-2025-30023CWE-502

The communication protocol used between client and server had a flaw that could lead to an authenticated user performing a remote code execution attack

Critical · published July 11, 2025

CVSS v3.1
9.0
EPSS
1%
Percentile
49.3
In the wild
Unconfirmed
What it is

🔥 An authenticated user can trigger this remote code execution vulnerability with just a few commands! Think of this vulnerability like a hotel where guests can access the back office with a simple swipe of their key card. Once inside, they could change reservations, tamper with security settings, or even lock the staff out altogether! An attacker could execute arbitrary code on the server, gaining full control over the system, compromising sensitive data, and disrupting operations. This could lead to a complete meltdown of services, leaving your organization open to severe repercussions and data breaches!

Put simply

Think of this vulnerability like a hotel where guests can access the back office with a simple swipe of their key card. Once inside, they could change reservations, tamper with security settings, or even lock the staff out altogether! This flaw in the communication protocol allows an authenticated user to send crafted requests that can execute malicious commands on the server. It's a classic case of insufficient validation allowing a user to escalate their privileges.

What to do

An attacker could execute arbitrary code on the server, gaining full control over the system, compromising sensitive data, and disrupting operations. This could lead to a complete meltdown of services, leaving your organization open to severe repercussions and data breaches! Immediate action is required: first, patch your system to the latest version as per the vendor's recommendations. Additionally, review your authentication mechanisms to ensure they’re tight and consider implementing more robust logging to catch any suspicious activities early. You've got this! With the right steps, you'll lock this down in no time and keep your systems safe! 🛡️

The record
Technical detail
CVSS v3.1
9.0 · CRITICAL
Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00626 · 49.3th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2025-07-11T06:02Z
EPSS history
Timeline
  • 11 JUL 06:02Z
    The communication protocol used between client and server had a flaw that could lead to an authenticated user performing a remote code execution attack
    cvelistv5