Tobit Laboratories TeamDavid up to Rollout 524 API Endpoint buffer overflow

Summaryinfo

A vulnerability marked as very critical has been reported in Tobit Laboratories TeamDavid up to Rollout 524. This affects an unknown part of the component API Endpoint. This manipulation causes buffer overflow. This vulnerability is handled as CVE-2026-54212. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Tobit Laboratories TeamDavid up to Rollout 524. It has been declared as very critical. Affected by this vulnerability is an unknown code of the component API Endpoint. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Tobit Laboratories AG TeamDavid's Webbox application implements an API endpoint that is vulnerable to a buffer overflow condition. By submitting a specially crafted JSON body, such as one that is at least 8 characters long and begins with a number, an unauthenticated attacker can cause the server to crash, resulting in denial of service. Depending on the stack state or if a stack canary can be disclosed through another vulnerability, this buffer overflow could potentially lead to remote code execution and full compromise of the server. This issue affects TeamDavid through Rollout 524.

It is possible to read the advisory at david.tobit.software. This vulnerability is known as CVE-2026-54212 since 06/12/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/07/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Tobit Laboratories

Name

• TeamDavid

Version

• Rollout 524

CPE 2.3info

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CPE 2.2info

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