CVE-2021-38485

Emerson WirelessHART Gateway

State: Published
Severity: 8.0 High
Published: Oct 22, 2021
Updated: Sep 16, 2024
Reserved: Aug 10, 2021

Description

The affected product is vulnerable to improper input validation in the restore file. This enables an attacker to provide malicious config files to replace any file on disk.

Scores

CVSS	Score	Vector	Source
3.1	8.0 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H	icscert

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
WirelessHART GatewayEmerson	1410 through 4.7.94Affected 1410D through 4.7.94Affected 1420 through 4.7.94Affected

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-278-02

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