CVE-2026-54210

Technical Description

Tobit Laboratories AG TeamDavid's Webbox application implements various file upload functionalities that are

vulnerable to a buffer overflow condition. By specifying an excessively

long filename in a file upload request, an unauthenticated attacker can

trigger a crash of the server, resulting in a denial of service.

Depending on the stack state or if a stack canary can be disclosed

through another vulnerability, this buffer overflow could potentially be

exploited for remote code execution, leading to full compromise of the

server. This issue affects TeamDavid through Rollout 524.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References