CVE-2022-1039 CRITICAL

CVE-2022-1039: ICSA-22-104-03 Red Lion DA50N

Vendor Red Lion
Product DA50N
Weakness CWE-521
Published April 20, 2022
Last update April 16, 2025

CVSS base score

9.6/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 20, 2022 CVE published
April 16, 2025 Record updated