ICSA-22-221-02
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Published 2022-08-09
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View on CISA ICS-CERT ↗
Emerson ControlWave
CVSS 9.1
CRITICAL
Risk Summary
Successful exploitation of this vulnerability could cause file manipulation, remote code execution, or denial-of-service.
CVEs (1)
Remediations
- Emerson ControlWave firmware updates can be restricted by the following methods: A hardware switch can be set to block remote firmware download. System variable “_APPLICATION_LOCKED” can be set TRUE to disable remote firmware download. Before installing firmware into the RTU, confirm the MD5/SHA256 Hashes published by Emerson on SupportNet (login required) match the firmware image, confirming it is genuine and unmodified.
Affected Vendors
Emerson
Affected Products (1)
Emerson
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ControlWave
vers:all/*
Affected Sectors
Oil & Gas, Petrochemical, Chemical, Life Sciences, Water and Wastewater, etc
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