CVE-2025-6071 MEDIUM

CVE-2025-6071: Hard Coded Key used for AES encryption

Vendor Abb
Product RMC-100
Weakness CWE-321
Published July 3, 2025
Last update July 3, 2025
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

Use of Hard-coded Cryptographic Key vulnerability in ABB RMC-100, ABB RMC-100 LITE. An attacker can gain access to salted information to decrypt MQTT information. This issue affects RMC-100: from 2105457-043 through 2105457-045; RMC-100 LITE: from 2106229-015 through 2106229-016.

Key dates

02Disclosure timeline

July 3, 2025 CVE published
July 3, 2025 Record updated