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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-34022 Detail

Description

The Wertheim SafeController Family 65000, Controller 65000 - AssemblyVersion 6.11.8130.22319, uses weak custom cryptographic algorithms with hard-coded cryptographic keys to protect communication. An attacker in an adversary-in-the-middle position can decrypt the data traffic. During reassessment, it was possible to break the encryption/decryption routine and decrypt messages without knowledge of the encryption key. It was also possible to gain knowledge about the encryption key by intercepting enough messages.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  SEC Consult Vulnerability Lab
CVSS-B 7.1 HIGH
Vector:  CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://r.sec-consult.com/wertdev SEC Consult Vulnerability Lab
https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-in-wertheim-safecontroller-hardware-for-vault-rooms-safe-deposit-locker-system-microcontroller/ CISA-ADP
https://wertheim-safes.com/safe-deposit-boxes/ SEC Consult Vulnerability Lab

Weakness Enumeration

CWE-ID CWE Name Source
CWE-321 Use of Hard-coded Cryptographic Key SEC Consult Vulnerability Lab  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-34022
NVD Published Date:
06/15/2026
NVD Last Modified:
06/15/2026
Source:
SEC Consult Vulnerability Lab