CVE-2023-23770CWE-259

Motorola MBTS Site Controller accepts hard-coded backdoor password

Critical · published August 29, 2023

CVSS v3.1
9.4
EPSS
1%
Percentile
44.7
In the wild
Unconfirmed
What it is

🚨 A hard-coded backdoor password just waiting for trouble! The Motorola MBTS Site Controller's MMI allows service technicians to configure devices, but it comes with a sneaky password that can't be changed or disabled. 🔥 Think of it like a secret entrance to a secure building that everyone forgot to lock — anyone with the right knowledge can stroll right in without breaking a sweat, while the rest of us are left wondering how they got in! An attacker who discovers this backdoor could potentially gain full control of the site controller, leading to unauthorized access and the ability to manipulate critical systems. This is absolutely devastating, as it opens the door for further exploitation, data breaches, or service disruptions that could cascade into larger security incidents.

Put simply

Think of it like a secret entrance to a secure building that everyone forgot to lock — anyone with the right knowledge can stroll right in without breaking a sweat, while the rest of us are left wondering how they got in! The vulnerability lies in the hard-coded backdoor password within the Motorola MBTS Site Controller, allowing anyone who knows it to access the device's configuration interface without authentication. This vulnerability is especially dangerous since the password cannot be changed or disabled.

What to do

An attacker who discovers this backdoor could potentially gain full control of the site controller, leading to unauthorized access and the ability to manipulate critical systems. This is absolutely devastating, as it opens the door for further exploitation, data breaches, or service disruptions that could cascade into larger security incidents. Immediately review your existing Motorola MBTS Site Controllers for the presence of this vulnerability. Reach out to Motorola for guidance on mitigating this issue and ensure proper monitoring of your systems to detect any unauthorized access attempts. Stay alert for any patches or updates from the manufacturer. You've got this! By taking these steps, you're on your way to securing your systems and keeping the bad guys out! 🛡️

The record
Technical detail
CVSS v3.1
9.4 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H/E:H/RL:U/RC:C/CR:H/IR:H/AR:M/MAV:N/MAC:L/MPR:N/MUI:N/MS:U/MC:L/MI:H/MA:H
CVSS v4.0
Not supplied
EPSS
0.00541 · 44.7th percentile
Weakness
CWE-259 · Use of Hard-coded Password
Published
2023-08-29T08:47Z
EPSS history
Timeline
  • 29 AUG 08:47Z
    Motorola MBTS Site Controller accepts hard-coded backdoor password
    cvelistv5