CVE-2021-31726 Command injection in n/a
Remote attackers can execute arbitrary commands on Akuvox C315 devices by sending malicious payloads to the cfgd_server service on port 189.
- 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-2021-31726?
CVE-2021-31726 is a critical command injection vulnerability in n/a, published on 25 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Akuvox C315 115.116.2613 allows remote command Injection via the cfgd_server service. The attack vector is sending a payload to port 189 (default root 0.0.0.0).
Weakness: CWE-77
Which versions are affected by CVE-2021-31726?
It affects 1 product.
Products include Akuvox C315 Firmware.
How do I fix CVE-2021-31726?
No fix has been published for CVE-2021-31726 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-2021-31726 being exploited?
There is no known exploitation of CVE-2021-31726 in the wild and no public exploit code.
Sources
Also known as GHSA-95p2-c4r2-2mqg.