CVE-2023-51100 Command injection in n/a

Critical 9.8 Published Updated

Attackers can execute arbitrary commands on Tenda W9 routers via the formGetDiagnoseInfo 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-2023-51100?

CVE-2023-51100 is a critical command injection vulnerability in n/a, published on 26 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Tenda W9 V1.0.0.7(4456)_CN was discovered to contain a command injection vulnerability via the function formGetDiagnoseInfo .

Weakness: CWE-78

Which versions are affected by CVE-2023-51100?

It affects 1 product.

Products include Tenda W9 Firmware.

How do I fix CVE-2023-51100?

No fix has been published for CVE-2023-51100 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-2023-51100 being exploited?

There is no known exploitation of CVE-2023-51100 in the wild and no public exploit code.

Sources

Also known as GHSA-6vj3-2vp9-8337.

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