🔐 CVE Alert

CVE-2026-54204

UNKNOWN 0.0

TeamDavid: Server-Side Request Forgery (SSRF) via 'pathnameroot' parameter in search functionality

CVSS Score
0.0
EPSS Score
0.6%
EPSS Percentile
44th

Tobit Laboratories AG TeamDavid's Webbox 's search functionality accepts a “pathnameroot” parameter, which can be set to network locations using UNC paths (e.g., “\\Server\Share”). The server processes these paths without validation, resulting in outbound connection attempts to attacker-controlled SMB servers. This enables unauthenticated attackers to trigger the server to authenticate to arbitrary SMB endpoints, potentially exposing NTLM authentication information (such as NTLM hashes). If outbound connections to port 445 (SMB) are permitted, attackers can use this to conduct SMB relay or credential theft attacks. Exploitation of the “pathnameroot” parameter is possible without authentication. This issue affects TeamDavid through Rollout 524.

CWE CWE-20 CWE-918
Vendor tobit laboratories ag
Product teamdavid
Published Aug 7, 2026
Last Updated Aug 7, 2026
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Affected Versions

Tobit Laboratories AG / TeamDavid
0 ≤ Rollout 524

References

NVD ↗ CVE.org ↗ EPSS Data ↗
david.tobit.software: https://david.tobit.software/releasenotes labs.infoguard.ch: https://labs.infoguard.ch/posts/22-cves-in-david-a-secure-m365-alternative/

Credits

Dario Weiss of InfoGuard Labs Lucas Dodgson of InfoGuard Labs