CVE-2022-29960: Emerson Openbsi

Medium severity, CVSS 5.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Emerson OpenBSI through 2022-04-29 uses weak cryptography. It is an engineering environment for the ControlWave and Bristol Babcock line of RTUs. DES with hardcoded cryptographic keys is used for protection of certain system credentials, engineering files, and sensitive utilities.

Affected products

• Emerson Openbsi: before 5.9 (fixed in 5.9); version 5.9 only

Published 2022-07-26. Last modified 2026-06-17.