CVE-2023-36091 Auth bypass in n/a

Critical 9.8 Published Updated

Remote attackers can bypass authentication to gain escalated privileges on unsupported D-Link DIR-895 routers via the cgibin component.

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-2023-36091?

CVE-2023-36091 is a critical authentication bypass vulnerability in n/a, published on 31 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Authentication Bypass vulnerability in D-Link DIR-895 FW102b07 allows remote attackers to gain escalated privileges via via function phpcgi_main in cgibin. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Weakness: CWE-863

Which versions are affected by CVE-2023-36091?

It affects 1 product.

Products include Dlink Dir-895l Firmware.

How do I fix CVE-2023-36091?

No fix has been published for CVE-2023-36091 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-2023-36091 being exploited?

There is no known exploitation of CVE-2023-36091 in the wild and no public exploit code.

Sources

Also known as GHSA-75g9-h46f-fpxq.

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