CVE-2023-30063 Auth bypass in n/a

High 7.5 Published 1 May 2023 Updated 30 Jan 2025

Attackers can bypass authentication on D-Link DIR-890L routers, gaining unauthorized access to the device interface.

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-2023-30063?

CVE-2023-30063 is a high-severity authentication bypass vulnerability in n/a, published on 1 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

D-Link DIR-890L FW1.10 A1 is vulnerable to Authentication bypass.

Weakness: CWE-287

Which versions are affected by CVE-2023-30063?

It affects 1 product.

Products include Dlink Dir-890l Firmware.

How do I fix CVE-2023-30063?

No fix has been published for CVE-2023-30063 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-2023-30063 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-30063 exists.

Sources

Also known as GHSA-vf3v-3g7g-88rm.