CVE-2026-25751CWE-306CWE-312

FUXA Unauthenticated Exposure of Plaintext Database Credentials

Critical · published February 6, 2026

CVSS v4.0
9.1
EPSS
0%
Percentile
35.1
In the wild
Unconfirmed
What it is

🚨 A seemingly simple oversight in FUXA can expose your admin database credentials to anyone with an internet connection! 🔥 Think of it like leaving your front door wide open for anyone passing by to see all your sensitive documents on the table — sure, they might not take them with them, but they can easily read everything! An attacker could waltz in and snag sensitive administrative credentials, enabling them to read, modify, or even delete all of your historical process data. They could also unleash havoc with a Denial of Service attack, corrupting the database — which would be absolutely devastating for any operations relying on this data!

Put simply

Think of it like leaving your front door wide open for anyone passing by to see all your sensitive documents on the table — sure, they might not take them with them, but they can easily read everything! This vulnerability allows an unauthenticated remote attacker to retrieve sensitive administrative credentials from the FUXA web application, specifically targeting the InfluxDB database configuration.

What to do

An attacker could waltz in and snag sensitive administrative credentials, enabling them to read, modify, or even delete all of your historical process data. They could also unleash havoc with a Denial of Service attack, corrupting the database — which would be absolutely devastating for any operations relying on this data! Upgrade to FUXA version 1.2.10 immediately to patch this vulnerability. Additionally, review your server configurations and set stricter authentication measures to prevent unauthorized access. Don't forget to monitor your systems for any unusual activity! You've got this! With a quick update, you can lock down your systems and enhance security like a pro! 🛡️

The record
Technical detail
CVSS v4.0
9.1 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
EPSS
0.00419 · 35.1th percentile
Weaknesses
CWE-306 · Missing Authentication for Critical Function; CWE-312 · Cleartext Storage of Sensitive Information
Published
2026-02-06T19:07Z
EPSS history
Timeline
  • 06 FEB 19:07Z
    FUXA Unauthenticated Exposure of Plaintext Database Credentials
    cvelistv5