CVE-2023-27796 Command injection in n/a
Attackers can execute arbitrary commands on Ruijie wireless routers via the diagnose.lua script, potentially compromising the device.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-27796?
CVE-2023-27796 is a high-severity command injection vulnerability in n/a, published on 26 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
RG-EW1200G PRO Wireless Routers EW_3.0(1)B11P204, RG-EW1800GX PRO Wireless Routers EW_3.0(1)B11P204, and RG-EW3200GX PRO Wireless Routers EW_3.0(1)B11P204 were discovered to contain multiple command injection vulnerabilities via the data.ip, data.protocal, data.iface and data.package parameters in the runPackDiagnose function of diagnose.lua.
Weakness: CWE-77
Which versions are affected by CVE-2023-27796?
It affects 3 products.
Products include Ruijienetworks Rg-Ew1200g Pro Firmware, Ruijienetworks Rg-Ew1800gx Pro Firmware, Ruijienetworks Rg-Ew3200gx Pro Firmware.
How do I fix CVE-2023-27796?
No fix has been published for CVE-2023-27796 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-2023-27796 being exploited?
There is no known exploitation of CVE-2023-27796 in the wild and no public exploit code.
Sources
Also known as GHSA-wcvw-xvmj-6fw7.