#VU46242 Input validation error in Huawei Mate 20

Published: 2020-09-03

Vulnerability identifier: #VU46242

Vulnerability risk: Low


CVE-ID: CVE-2020-9083


Exploitation vector: Local

Exploit availability:

Vulnerable software:
Huawei Mate 20
Client/Desktop applications / Multimedia software

Vendor: Huawei


The vulnerability allows a local attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. An attacker with physical access can enter a large amount of text on the phone and perform a denial of service (DoS) attack.

Install updates from vendor's website.

Vulnerable software versions

Huawei Mate 20: All versions

Fixed software versions


External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

Latest bulletins with this vulnerability