CVE-2025-41737 Improper access control via php endpoint
An unauthenticated attacker can read PHP source code due to webserver misconfiguration in METZ CONNECT energy controlling devices.
- 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-2025-41737?
CVE-2025-41737 is a high-severity vulnerability in METZ CONNECT Energy-Controlling EWIO2-M, published on 18 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Due to webserver misconfiguration an unauthenticated remote attacker is able to read the source of php modules.
Weakness: CWE-284
Which versions are affected by CVE-2025-41737?
It affects 3 products.
Products include Metz-Connect Ewio2-Bm Firmware, Metz-Connect Ewio2-M-Bm Firmware, Metz-Connect Ewio2-M Firmware.
How do I fix CVE-2025-41737?
No fix has been published for CVE-2025-41737 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-41737 being exploited?
There is no known exploitation of CVE-2025-41737 in the wild and no public exploit code.
Other vulnerabilities in METZ CONNECT Energy-Controlling EWIO2-M
Sources
Also known as GHSA-hwv7-hhjx-9j44.