CVE-2026-54203
9.2
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Summary
Memory Leak to an Unauthorized Actor vulnerability in Tobit Laboratories AG TeamDavid's Webbox allows reading of sensitive information. When accessing the URL “/.well-known/mta-sts.”, the application responds with memory. By repeatedly requesting this endpoint, an attacker can access sensitive information, including user passwords. Exploitation does not require authentication. This issue affects TeamDavid through Rollout 524.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Tobit Laboratories AG | TeamDavid | 0 <= Rollout 524 | affected |
Weaknesses
- CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
References
- https://david.tobit.software/releasenotes
- https://labs.infoguard.ch/posts/22-cves-in-david-a-secure-m365-alternative/
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