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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.
Reserved 2025-06-13 | Published 2025-07-03 | Updated 2025-07-03 | Assigner ABBCWE-321 Use of Hard-coded Cryptographic Key
ABB thanks Claroty Team82 Research for helping to identify the vulnerabilities and protecting our customers
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