CVE-2026-34023

HIGH

Wertheim SafeController 6.15.8328.28014 - WebSocket Authorization Bypass

Title source: manual

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.

References (3)

Core 3

Core References

Product product

https://wertheim-safes.com/safe-deposit-box-management/

Third Party Advisory third-party-advisory

https://r.sec-consult.com/wertheim

Vendor Advisory

https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-wertheim-safecontroller-software-for-vault-rooms-safe-deposit-locker-system/

Scores

CVSS v4 7.1

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-863

Status published

Products (1)

Wertheim GmbH/Wertheim SafeController Software for VAULT ROOMS (Safe Deposit Locker System) Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014

Published Jun 15, 2026

Tracked Since Jun 15, 2026