CVE-2019-16327 Auth bypass in n/a

Critical 9.8 Published Updated

Attackers can bypass authentication on D-Link DIR-601 routers by exploiting client-side validation flaws, gaining unauthorized access to 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-2019-16327?

CVE-2019-16327 is a critical authentication bypass vulnerability in n/a, published on 26 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

D-Link DIR-601 B1 2.00NA devices are vulnerable to authentication bypass. They do not check for authentication at the server side and rely on client-side validation, which is bypassable. NOTE: this is an end-of-life product.

Weakness: CWE-287

Which versions are affected by CVE-2019-16327?

It affects 1 product.

Products include Dlink Dir-601 Firmware.

How do I fix CVE-2019-16327?

No fix has been published for CVE-2019-16327 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2019-16327 being exploited?

There is no known exploitation of CVE-2019-16327 in the wild and no public exploit code.

Sources

Also known as GHSA-4ph2-c8x7-g842.

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