CVE-2023-26802 Command injection in n/a
Attackers can bypass authentication and execute arbitrary commands on DCN DCBI-Netlog-LAB devices via a crafted request to the network configuration interface.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-26802?
CVE-2023-26802 is a critical command injection vulnerability in n/a, published on 26 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in the component /network_config/nsg_masq.cgi of DCN (Digital China Networks) DCBI-Netlog-LAB v1.0 allows attackers to bypass authentication and execute arbitrary commands via a crafted request.
Weakness: CWE-22
Which versions are affected by CVE-2023-26802?
It affects 1 product.
Products include Dcnglobal Dcbi-Netlog-Lab Firmware.
How do I fix CVE-2023-26802?
No fix has been published for CVE-2023-26802 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-2023-26802 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26802 exists.
Public exploit code: 1 Nuclei template.
Sources
Also known as GHSA-6hpx-36c6-c2j2.