Home

Description

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.

PUBLISHED Reserved 2026-03-25 | Published 2026-06-15 | Updated 2026-06-15 | Assigner SEC-VLab




HIGH: 7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-863 Incorrect Authorization

Product status

Default status
unknown

Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014
affected

Credits

Christian Hager, SEC Consult Vulnerability Lab finder

Gorazd Jank, SEC Consult Vulnerability Lab finder

Philipp Espernberger, SEC Consult Vulnerability Lab finder

References

sec-consult.com/...r-vault-rooms-safe-deposit-locker-system/ exploit

wertheim-safes.com/safe-deposit-box-management/ product

r.sec-consult.com/wertheim third-party-advisory

cve.org (CVE-2026-34023)

nvd.nist.gov (CVE-2026-34023)

Download JSON