CVE-2026-34029 | The Wertheim SafeController Software, AssemblyVersion 6.15.8… | CVSS 6.8 MEDIUM

Description

The Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014, contains a hard-coded cryptographic key in the SafeSystem.Infrastructure.Security.dll component. An attacker with access to the application files can reverse engineer the DLL and recover the hard-coded cryptographic key. This key can be used to decrypt the licence.whs file, which contains sensitive information about the licensing party and a second key that can be used to decrypt other configuration files.

Metadata

CVE ID: CVE-2026-34029
State: PUBLISHED
Assigner: SEC-VLab
Reserved: 2026-03-25 10:46 UTC
Published: 2026-06-15 10:05 UTC
Last updated: 2026-06-15 12:27 UTC
Primary CWE: CWE-321
CWE-321 Use of hard-coded cryptographic key
Vendor / Product: Wertheim GmbH / Wertheim SafeController Software for VAULT ROOMS (Safe Deposit Locker System)
Sources: cve.org · NVD

Severity & Metrics

6.8 MEDIUM CVSS 4.0

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
Wertheim GmbH	Wertheim SafeController Software for VAULT ROOMS (Safe Deposit Locker System)	—	Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014

Weakness (CWE)

CWE	Source	Description
CWE-321	cna	CWE-321 Use of hard-coded cryptographic key

CVSS scores (1)

Score	Severity	Version	Source	Vector
6.8	MEDIUM	4.0	cna	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

References (2)