CVE-2025-15682

High

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.

SeverityHigh

CVSS8.7

Exploit probability—

ProductTBEA TLogger (TBEA Communication Box 3rd Generation)

PublishedAug 10, 2026

First seenAug 10, 2026

Weakness typeCWE-770Allocation of resources without limits

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
TBEA TBEA TLogger (TBEA Communication Box 3rd Generation)	v ≤ V2.1.0.0B0.0.0.0	—

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