CVE-2025-54455CWE-798

Use of Hard-coded Credentials vulnerability in Samsung Electronics MagicINFO 9 Server allows Authentication Bypass.This issue affects MagicINFO 9 Server: less…

Critical · published July 23, 2025

CVSS v3.1
9.1
EPSS
1%
Percentile
54.5
In the wild
Unconfirmed
What it is

🚨 Hard-coded credentials in MagicINFO 9 Server mean attackers can easily skip login and enter your system like an unwanted guest at a party! 🔥 Think of it as a restaurant that leaves the back door wide open with a sign saying 'Welcome!'—no reservations required. Anyone could stroll in and start serving themselves from the kitchen with no questions asked! With this vulnerability, an attacker could gain unauthorized access to sensitive data, manipulate configurations, or even take control of the MagicINFO server entirely. It's an absolute nightmare scenario that could lead to data breaches and compromise the integrity of your systems!

Put simply

Think of it as a restaurant that leaves the back door wide open with a sign saying 'Welcome!'—no reservations required. Anyone could stroll in and start serving themselves from the kitchen with no questions asked! This critical vulnerability stems from the use of hard-coded credentials in MagicINFO 9 Server, which allows for authentication bypass. Servers running versions earlier than 21.1080.0 are particularly at risk.

What to do

With this vulnerability, an attacker could gain unauthorized access to sensitive data, manipulate configurations, or even take control of the MagicINFO server entirely. It's an absolute nightmare scenario that could lead to data breaches and compromise the integrity of your systems! To mitigate this risk, immediately upgrade your MagicINFO 9 Server to version 21.1080.0 or later. Additionally, review configurations to ensure no other hard-coded credentials are being used, and consider implementing multi-factor authentication for an added layer of security. You've got this! Just take these steps, and you’ll have your server locked down tighter than Fort Knox! 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00751 · 54.5th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2025-07-23T05:27Z
EPSS history
Timeline
  • 23 JUL 05:27Z
    Use of Hard-coded Credentials vulnerability in Samsung Electronics MagicINFO 9 Server allows Authentication Bypass.This issue affects MagicINFO 9 Server: less…
    cvelistv5