CVE-2023-49695 Command injection in WRC-X3000GS
An administrative attacker can execute arbitrary OS commands on ELECOM routers via a crafted request.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-49695?
CVE-2023-49695 is a medium-severity command injection vulnerability in ELECOM CO.,LTD. WRC-X3000GS, published on 12 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
OS command injection vulnerability in WRC-X3000GSN v1.0.2, WRC-X3000GS v1.0.24 and earlier, and WRC-X3000GSA v1.0.24 and earlier allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command by sending a specially crafted request to the product.
Weakness: CWE-78
Which versions are affected by CVE-2023-49695?
It affects 3 products.
Products include Elecom Wrc-X3000gs Firmware, Elecom Wrc-X3000gsa Firmware, Elecom Wrc-X3000gsn Firmware.
How do I fix CVE-2023-49695?
No fix has been published for CVE-2023-49695 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-2023-49695 being exploited?
There is no known exploitation of CVE-2023-49695 in the wild and no public exploit code.
Sources
Also known as GHSA-4mxh-38vc-w77w.