CVE-2024-46419 Memory corruption in n/a

Critical 9.8 Published 16 Sep 2024 Updated 17 Sep 2024

A buffer overflow in the setWizardCfg function allows attackers to execute arbitrary code or cause denial of service on TOTOLINK AC1200 routers.

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-2024-46419?

CVE-2024-46419 is a critical memory corruption vulnerability in n/a, published on 16 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

TOTOLINK AC1200 T8 v4.1.5cu.861_B20230220 has a buffer overflow vulnerability in the setWizardCfg function via the ssid5g parameter.

Weakness: CWE-120

Which versions are affected by CVE-2024-46419?

It affects 1 product.

Products include Totolink T8 Firmware.

How do I fix CVE-2024-46419?

No fix has been published for CVE-2024-46419 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2024-46419 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-46419 exists.

Sources

Also known as GHSA-jf5x-p6mg-vvp7.