CVE-2020-9377 D-Link DIR-610 Devices Remote Command Execution

Exploited in the wild High 8.8 Published Updated

Attackers can execute arbitrary commands remotely on unsupported D-Link DIR-610 routers via the command.php script.

Exploited in the wild
Since 25 Mar 2022
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2020-9377?

CVE-2020-9377 is a high-severity command injection vulnerability in n/a, published on 9 Jul 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

D-Link DIR-610 devices allow Remote Command Execution via the cmd parameter to command.php. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Weakness: CWE-78

Which versions are affected by CVE-2020-9377?

It affects 1 product.

Products include Dlink Dir-610 Firmware.

How do I fix CVE-2020-9377?

No fix has been published for CVE-2020-9377 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 15 Apr 2022.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2020-9377 being exploited?

Yes. Attackers have exploited CVE-2020-9377 in the wild since at least 25 Mar 2022.

Sources

Also known as GHSA-mvq3-fgc2-44m7.

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