CVE-2023-50983 Command injection in n/a

Critical 9.8 Published 20 Dec 2023 Updated 9 Jul 2026

Attackers can execute arbitrary commands on Tenda i29 routers via the sysScheduleRebootSet function, potentially compromising the device.

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-2023-50983?

CVE-2023-50983 is a critical command injection vulnerability in n/a, published on 20 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Tenda i29 v1.0 V1.0.0.5 was discovered to contain a command injection vulnerability via the sysScheduleRebootSet function.

Weakness: CWE-77

Which versions are affected by CVE-2023-50983?

It affects 1 product.

Products include Tenda I29 Firmware.

How do I fix CVE-2023-50983?

No fix has been published for CVE-2023-50983 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-2023-50983 being exploited?

There is no known exploitation of CVE-2023-50983 in the wild and no public exploit code.

Sources

Also known as GHSA-qq4c-662q-v7qj.