CVE-2020-9064 Auth bypass in Honor V30

Medium 5.5 Published 12 Mar 2020 Updated 4 Aug 2024

Attackers can load malicious applications to bypass authentication and leak information from Huawei Honor V30 devices.

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-2020-9064?

CVE-2020-9064 is a medium-severity authentication bypass vulnerability in Huawei Honor V30, published on 12 Mar 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Huawei smartphone Honor V30 with versions earlier than OxfordS-AN00A 10.0.1.167(C00E166R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak.

Weakness: CWE-287

Which versions are affected by CVE-2020-9064?

It affects 1 product.

Products include Huawei Honor V30 Firmware.

How do I fix CVE-2020-9064?

No fix has been published for CVE-2020-9064 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-2020-9064 being exploited?

There is no known exploitation of CVE-2020-9064 in the wild and no public exploit code.

Sources

Also known as GHSA-xcxj-m6qv-mx7j.