#VU57092 Input validation error in Emerson products - CVE-2021-03554 

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Main Vulnerability Database Vulnerabilities #VU57092

#VU57092 Input validation error in Emerson products - CVE-2021-03554

Published: October 6, 2021


Vulnerability identifier: #VU57092
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-03554
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
WirelessHART 1410 Gateway
WirelessHART 1410D Gateway
WirelessHART 1420 Gateway
Software vendor:
Emerson

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to insufficient validation of user-supplied input in the restore file. A remote authenticated attacker can pass specially crafted input to the application and execute arbitrary code on the target system.


Remediation

Install updates from vendor's website.

External links