CVE-2022-4616 Command injection in 4G Router DX-3021
Remote unauthenticated attackers can execute arbitrary commands via the network diagnosis page, allowing file manipulation and potential system compromise.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-4616?
CVE-2022-4616 is a high-severity command injection vulnerability in Delta Industrial Automation 4G Router DX-3021, published on 12 Jan 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The webserver in Delta DX-3021 versions prior to 1.24 is vulnerable to command injection through the network diagnosis page. This vulnerability could allow a remote unauthenticated user to add files, delete files, and change file permissions.
Weakness: CWE-77
Which versions are affected by CVE-2022-4616?
It affects 1 product.
Products include Deltaww Dx-3021l9 Firmware.
How do I fix CVE-2022-4616?
No fix has been published for CVE-2022-4616 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2022-4616 being exploited?
There is no known exploitation of CVE-2022-4616 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-2qfm-rj23-qxqj.