VULNERABILITY INTELLIGENCE

CVE-2022-1039

CVSS score9.6 CRITICAL
EPSS probability1.22%
CISA KEVNot currently listed
Published2022-04-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Description

The weak password on the web user interface can be exploited via HTTP or HTTPS. Once such access has been obtained, the other passwords can be changed. The weak password on Linux accounts can be accessed via SSH or Telnet, the former of which is by default enabled on trusted interfaces. While the SSH service does not support root login, a user logging in using either of the other Linux accounts may elevate to root access using the su command if they have access to the associated password.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-521
  • nvd@nist.gov: CWE-521

Primary references