CVE-2025-15682 Unauthenticated Resource Exhaustion
Unauthenticated attackers can exhaust storage on TBEA TLogger devices by sending PUT requests that create persistent files, causing denial of service.
- 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-2025-15682?
CVE-2025-15682 is a high-severity denial of service vulnerability in TBEA TLogger (TBEA Communication Box 3rd Generation), published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
TBEA TLogger V2.1.0.0B0.0.0.0 contains an unauthenticated resource exhaustion vulnerability in its web server. An unauthenticated remote attacker can send PUT requests to the /tmp/ endpoint, causing the web server to create persistent files containing attacker-controlled data under /opt/myapp/webserver/. The generated files are not removed because the web server attempts to move them into a non-existent directory. Repeated requests can therefore exhaust available storage and cause a denial-of-service condition.
Weakness: CWE-770
Which versions are affected by CVE-2025-15682?
How do I fix CVE-2025-15682?
No fix has been published for CVE-2025-15682 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-15682 being exploited?
There is no known exploitation of CVE-2025-15682 in the wild and no public exploit code.
Sources
Also known as GHSA-3xp4-p2g8-p4gx.