CVE-2024-54100 Missing authorization in EMUI

Medium 6.2 Published 12 Dec 2024 Updated 12 Dec 2024

Improper access control in the secure input module allows attackers to cause abnormal feature behavior on Huawei devices.

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

What is CVE-2024-54100?

CVE-2024-54100 is a medium-severity missing authorization vulnerability in Huawei Emui, published on 12 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Vulnerability of improper access control in the secure input module Impact: Successful exploitation of this vulnerability may cause features to perform abnormally.

Weakness: CWE-20

Which versions are affected by CVE-2024-54100?

It affects 2 products.

Products include Huawei Emui, Huawei Harmonyos.

How do I fix CVE-2024-54100?

No fix has been published for CVE-2024-54100 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2024-54100 being exploited?

There is no known exploitation of CVE-2024-54100 in the wild and no public exploit code.

All Huawei Emui vulnerabilities

Sources

Also known as GHSA-rc33-5h6m-p67v.