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Emerson Update
1760
Warning Date
Severity Level
Warning Number
Target Sector
6 October, 2021
● High
2021-3627
Energy - Transportation - Water and Utilities - HealthCare - Manufacturing - Other
Description:
Emerson has released a security update to address several vulnerabilities in the following product:
- Emerson WirelessHART Gateway network communication
- WirelessHART 1410 Gateway: All versions prior to v4.7.94
- WirelessHART 1410D Gateway: All versions prior to v4.7.94
- WirelessHART 1420 Gateway: All versions prior to v4.7.94
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Improper Input Validation
- Directory Traversal
- Sensitive information disclosure
Best practice and Recommendations:
The CERT team encourages users to review Emerson security advisory and apply the necessary updates:
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