CVE-2022-1039 ICSA-22-104-03 Red Lion DA50N
Weak default passwords in the web interface and Linux accounts allow attackers to gain access and escalate privileges to root.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-1039?
CVE-2022-1039 is a critical vulnerability in Red Lion DA50N, published on 20 Apr 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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: CWE-521
Which versions are affected by CVE-2022-1039?
It affects 1 product.
Products include Redlion Da50n Firmware.
How do I fix CVE-2022-1039?
No fix has been published for CVE-2022-1039 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-1039 being exploited?
There is no known exploitation of CVE-2022-1039 in the wild and no public exploit code.
Other vulnerabilities in Red Lion DA50N
Sources
Also known as GHSA-43x5-w66j-7jfw.