CVE-2021-41299CWE-798

ECOA BAS controller - Use of Hard-coded Credentials

Critical · published September 30, 2021

CVSS v3.1
9.8
EPSS
2%
Percentile
81.1
In the wild
Unconfirmed
What it is

🚨 A hard-coded credential in the ECOA BAS controller could hand over the keys to the kingdom! 🔥 Think of this as a hotel that left the master key card in the front desk drawer, accessible to anyone walking in—no ID required! 🏨 This vulnerability lets any remote attacker waltz in and gain full administrative privileges, enabling them to control systems, access sensitive data, or even disrupt operations entirely. The potential damage is absolutely devastating!

Put simply

Think of this as a hotel that left the master key card in the front desk drawer, accessible to anyone walking in—no ID required! 🏨 The vulnerability hinges on hard-coded credentials embedded within the Linux distribution image of the ECOA BAS controller, allowing attackers to gain admin access without any authentication steps.

What to do

This vulnerability lets any remote attacker waltz in and gain full administrative privileges, enabling them to control systems, access sensitive data, or even disrupt operations entirely. The potential damage is absolutely devastating! Immediately update to the latest version of the controller's firmware to eliminate the hard-coded credentials. Ensure that access controls and logging are in place to monitor any unauthorized attempts. Regular audits for similar flaws in your systems can prevent future issues. You've got this! Just follow these steps and you'll keep your systems secure 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
0.02055 · 81.1th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2021-09-30T10:41Z
EPSS history
Timeline
  • 30 SEP 10:41Z
    ECOA BAS controller - Use of Hard-coded Credentials
    cvelistv5