CVE-2025-41690 Endress+Hauser: Proline 10 Maintenance credentials may be exposed under certain conditions
A low-privileged attacker can view maintenance credentials in event logs via Bluetooth, enabling unauthorized access and modification of device parameters.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-41690?
CVE-2025-41690 is a high-severity vulnerability in Endress+Hauser Promag 10 with HART, published on 2 Sep 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A low-privileged attacker in bluetooth range may be able to access the password of a higher-privilege user (Maintenance) by viewing the device’s event log. This vulnerability could allow the Operator to authenticate as the Maintenance user, thereby gaining unauthorized access to sensitive configuration settings and the ability to modify device parameters.
Weakness: CWE-532
Which versions are affected by CVE-2025-41690?
How do I fix CVE-2025-41690?
No fix has been published for CVE-2025-41690 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-41690 being exploited?
There is no known exploitation of CVE-2025-41690 in the wild and no public exploit code.
Sources
Also known as GHSA-rjm8-q5m3-8v9h.