CVE-2026-54199 PUBLISHED

TeamDavid: Header Injection through request body in link storing functionality

Assigner: NCSC.ch
Reserved: 12.06.2026 Published: 07.08.2026 Updated: 07.08.2026

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 through Rollout 524.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS Score: 5.3

Product Status

Vendor Tobit Laboratories AG
Product TeamDavid
Versions Default: unaffected
  • affected from 0 to Rollout 524 (incl.)

Credits

  • Dario Weiss of InfoGuard Labs finder

References

Problem Types

  • CWE-20 Improper input validation CWE