VULNERABILITY INTELLIGENCE

CVE-2021-42540

CVSS score8 HIGH
EPSS probability1.03%
CISA KEVNot currently listed
Published2021-10-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-123

Primary references