CVE-2023-50147 Command injection in n/a

Critical 9.8 Published 22 Dec 2023 Updated 28 Aug 2024

An attacker can execute arbitrary commands on the TOTOLink A3700R router via the setDiagnosisCfg function in the web 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-2023-50147?

CVE-2023-50147 is a critical command injection vulnerability in n/a, published on 22 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

There is an arbitrary command execution vulnerability in the setDiagnosisCfg function of the cstecgi .cgi of the TOTOlink A3700R router device in its firmware version V9.1.2u.5822_B20200513.

Weakness: CWE-78

Which versions are affected by CVE-2023-50147?

It affects 1 product.

Products include Totolink A3700r Firmware.

How do I fix CVE-2023-50147?

No fix has been published for CVE-2023-50147 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-2023-50147 being exploited?

There is no known exploitation of CVE-2023-50147 in the wild and no public exploit code.

Sources

Also known as GHSA-9f6c-6m59-979h.