CVE-2025-41711 Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzer
Attackers can extract password hashes from firmware images to brute force credentials for limited-access accounts on Janitza and Weidmueller power analyzers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-41711?
CVE-2025-41711 is a medium-severity vulnerability in Janitza ENERGY METER 750-230 (2540910000), published on 10 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An unauthenticated remote attacker can use firmware images to extract password hashes and brute force plaintext passwords of accounts with limited access.
Weakness: CWE-327
Which versions are affected by CVE-2025-41711?
How do I fix CVE-2025-41711?
No fix has been published for CVE-2025-41711 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-41711 being exploited?
There is no known exploitation of CVE-2025-41711 in the wild and no public exploit code.
Sources
Also known as GHSA-7fm3-965g-vgrp.