CVE-2024-45275CWE-798

MB connect line/Helmholz: Hardcoded user accounts with hard-coded passwords

Critical · published October 15, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
56.1
In the wild
Unconfirmed
What it is

🚨 Hardcoded passwords are inviting trouble! This vulnerability allows attackers to remotely control devices with just a couple of easy-to-guess credentials — it's like leaving your car keys in the ignition with the doors wide open. 🔥 Think of it like a hotel room that uses a generic keycard for every guest. Anyone can walk in without verifying who they are, potentially causing chaos inside! That's how these hardcoded accounts allow full access without any checks in place. An attacker could walk right in and take control of the devices, potentially disrupting services, stealing sensitive data, or even using them for more extensive attacks. This is absolutely devastating, as it opens the door for malicious activities without any defensive barriers to stop them!

Put simply

Think of it like a hotel room that uses a generic keycard for every guest. Anyone can walk in without verifying who they are, potentially causing chaos inside! That's how these hardcoded accounts allow full access without any checks in place. This critical vulnerability stems from two hardcoded user accounts with hardcoded passwords that allow an unauthenticated remote attacker to access and control the devices entirely. It's like leaving the front door wide open, with no one checking who comes in!

What to do

An attacker could walk right in and take control of the devices, potentially disrupting services, stealing sensitive data, or even using them for more extensive attacks. This is absolutely devastating, as it opens the door for malicious activities without any defensive barriers to stop them! Immediately change the hardcoded credentials in your devices, if that’s possible, and ensure that you implement robust authentication mechanisms. Review the firmware or software for updates or patches from the manufacturer to secure the affected devices. Stay ahead of the curve! You've got this! Follow these steps and you'll have those devices secured 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
0.00800 · 56.1th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2024-10-15T10:28Z
EPSS history
Timeline
  • 15 OCT 10:28Z
    MB connect line/Helmholz: Hardcoded user accounts with hard-coded passwords
    cvelistv5