CVE-2021-38485 HIGH

CVE-2021-38485: Emerson WirelessHART Gateway

Vendor Emerson
Product WirelessHART Gateway
Weakness CWE-20 · Input validation
Published October 22, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

8.0/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 22, 2021 CVE published
September 16, 2024 Record updated