CVE-2025-15680 Information Disclosure via UART
A physically proximate attacker can connect to the UART interface to view debug logs, revealing sensitive system and network configuration details.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-15680?
CVE-2025-15680 is a low-severity vulnerability in TBEA TLogger (TBEA Communication Box 3rd Generation), published on 10 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
TBEA TLogger V2.1.0.0B0.0.0.0 exposes a UART interface on the device's circuit board without sufficient protection. A physically proximate attacker can connect to the UART interface and observe the device boot process and runtime debug output. The disclosed information includes operating system details, software versions, network configuration, filesystem paths, and other implementation and debugging information that may assist an attacker in further compromising the device.
Weakness: CWE-497
Which versions are affected by CVE-2025-15680?
How do I fix CVE-2025-15680?
No fix has been published for CVE-2025-15680 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-15680 being exploited?
There is no known exploitation of CVE-2025-15680 in the wild and no public exploit code.
Sources
Also known as GHSA-f723-8mf9-84xv.