CVE-2025-54440CWE-434

Unrestricted Upload of File with Dangerous Type vulnerability in Samsung Electronics MagicINFO 9 Server allows Code Injection.This issue affects MagicINFO 9…

Critical · published July 23, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
47.1
In the wild
Unconfirmed
What it is

🚨 A crafty file upload flaw in Samsung's MagicINFO 9 Server could let attackers slip in malicious code like a Trojan horse at a security gate! 🔥 Think of this vulnerability like a restaurant that accepts any dish, no matter how toxic — a health inspector's nightmare, right? If an attacker can upload a dangerous file, they might serve up a full course of chaos right on your server. An attacker could gain complete control over the server, executing arbitrary code and potentially compromising sensitive data. This could lead to disastrous consequences, including data breaches, unauthorized access, and system downtime, leaving your operations in jeopardy.

Put simply

Think of this vulnerability like a restaurant that accepts any dish, no matter how toxic — a health inspector's nightmare, right? If an attacker can upload a dangerous file, they might serve up a full course of chaos right on your server. This vulnerability allows unrestricted file uploads, meaning attackers can upload files with potentially harmful code. This weakness exists in versions of MagicINFO 9 Server before 21.1080.0.

What to do

An attacker could gain complete control over the server, executing arbitrary code and potentially compromising sensitive data. This could lead to disastrous consequences, including data breaches, unauthorized access, and system downtime, leaving your operations in jeopardy. Immediate action is crucial! Upgrade to MagicINFO 9 Server version 21.1080.0 or later to patch this vulnerability. Additionally, implement strict file type validation to prevent unauthorized uploads. You've got this! Follow the steps to secure your server, and you'll be a security hero in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00583 · 47.1th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-07-23T05:33Z
EPSS history
Timeline
  • 23 JUL 05:33Z
    Unrestricted Upload of File with Dangerous Type vulnerability in Samsung Electronics MagicINFO 9 Server allows Code Injection.This issue affects MagicINFO 9…
    cvelistv5