CVE-2020-13150 Auth bypass in n/a

High 7.8 Published 15 Jun 2020 Updated 4 Aug 2024

Attackers can bypass MAC address filtering on D-Link routers for 90 seconds after a restart, gaining unauthorized access to the control panel.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2020-13150?

CVE-2020-13150 is a high-severity authentication bypass vulnerability in n/a, published on 15 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

D-link DSL-2750U ISL2750UEME3.V1E devices allow approximately 90 seconds of access to the control panel, after a restart, before MAC address filtering rules become active.

Weakness: CWE-306

Which versions are affected by CVE-2020-13150?

It affects 1 product.

Products include Dlink Dsl-2750u Firmware.

How do I fix CVE-2020-13150?

No fix has been published for CVE-2020-13150 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-2020-13150 being exploited?

There is no known exploitation of CVE-2020-13150 in the wild and no public exploit code.

Sources

Also known as GHSA-qg57-qh29-mjxf.