CVE-2021-42540CWE-123

Emerson WirelessHART Gateway

High · published October 22, 2021

CVSS v3.1
8.0
EPSS
1%
Percentile
63.4
In the wild
Unconfirmed
What it is

The affected product is vulnerable to a unsanitized extract folder for system configuration. A low-privileged user can leverage this logic to overwrite the settings and other key functionality.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01028 · 63.4th percentile
Weakness
CWE-123 · Write-what-where Condition
Published
2021-10-22T13:23Z
EPSS history
Timeline
  • 22 OCT 13:23Z
    Emerson WirelessHART Gateway
    cvelistv5