Description
The Emerson Process Management ROC800 RTU with software 3.50 and earlier, DL8000 RTU with software 2.30 and earlier, and ROC800L RTU with software 1.20 and earlier have hardcoded credentials in a ROM, which makes it easier for remote attackers to obtain shell access to the underlying OS by leveraging knowledge of the ROM contents from a product installation elsewhere.
Advisories 2
- ICSA-13-259-01B Emerson ROC800 Multiple Vulnerabilities (Update B) CISA ICS & IT advisories · Jun 6, 2025
- ICSA-13-259-01A Emerson ROC800 Multiple Vulnerabilities (Update A) CISA ICS & IT advisories · Jun 6, 2025