CVE-2026-54199

Tobit Laboratories AG TeamDavid's Webbox is vulnerable to HTTP header injection through the request body in the application's link storing functionality (//ServerClient_celink.htm), which is appended to the redirect target in the 302 HTTP response. If a line feed is added, this will also be added to the redirect link, resulting in the ability to control the response headers. This issue affects TeamDavid before Rollout 528. Starting with Rollout 528 (June 30, 2026), the affected functionality is disabled by default and the vulnerabilities are therefore no longer exposed through this functionality.

CVSS

No CVSS.

References

Link	Resource
https://chayns.net/77892-10814/tapp/763210?postId=11454
https://labs.infoguard.ch/posts/22-cves-in-david-a-secure-m365-alternative/

Configurations

No configuration.

History

23 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) El Webbox de TeamDavid de Tobit Laboratories AG es vulnerable a la inyección de encabezado HTTP a través del cuerpo de la solicitud en la funcionalidad de almacenamiento de enlaces de la aplicación (//ServerClient_celink.htm), que se añade al objetivo de redirección en la respuesta HTTP 302. Si se añade un salto de línea, este también se añadirá al enlace de redirección, lo que resulta en la capacidad de controlar los encabezados de la respuesta. Este problema afecta a TeamDavid hasta el Rollout 524.

Information

Published : 2026-08-07 10:16

Updated : 2026-10-24 16:10

NVD link : CVE-2026-54199

Mitre link : CVE-2026-54199

CVE.ORG link : CVE-2026-54199

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

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