CVE-2026-34023
Broken WebSocket authorization in Wertheim SafeController Software allows cross-branch access to restricted functions
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014, contains an incorrect authorization vulnerability in the WebSocket communication used by the SafeController WebMessageBroker. An authenticated attacker with valid low-privileged branch user credentials can manipulate WebSocket messages by specifying controller identifiers belonging to other branches. This allows the attacker to access restricted functions and resources in other branches, including activating boxes outside of the user's authorized branch.
| CWE | CWE-863 |
| Vendor | wertheim gmbh |
| Product | wertheim safecontroller software for vault rooms (safe deposit locker system) |
| Published | Jun 15, 2026 |
| Last Updated | Jun 15, 2026 |
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Affected Versions
Wertheim GmbH / Wertheim SafeController Software for VAULT ROOMS (Safe Deposit Locker System)
Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014
References
wertheim-safes.com: https://wertheim-safes.com/safe-deposit-box-management/ r.sec-consult.com: https://r.sec-consult.com/wertheim sec-consult.com: https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-wertheim-safecontroller-software-for-vault-rooms-safe-deposit-locker-system/
Credits
Christian Hager, SEC Consult Vulnerability Lab Gorazd Jank, SEC Consult Vulnerability Lab Philipp Espernberger, SEC Consult Vulnerability Lab