CVE-2020-9083 : Security Advisory and Response

HUAWEI Mate 20 smart phones with Versions earlier than 10.1.0.163(C00E160R3P8) have a denial of service (DoS) vulnerability due to insufficient parameter verification.

Understanding CVE-2020-9083

HUAWEI Mate 20 devices with specific versions are susceptible to a DoS attack.

What is CVE-2020-9083?

The vulnerability in HUAWEI Mate 20 allows attackers to disrupt services by entering a large amount of text due to inadequate parameter validation.

The Impact of CVE-2020-9083

Exploitation of this vulnerability can lead to a denial of service, affecting the availability of the device.

Technical Details of CVE-2020-9083

HUAWEI Mate 20 devices with versions earlier than 10.1.0.163(C00E160R3P8) are affected by this vulnerability.

Vulnerability Description

Denial of Service (DoS) vulnerability in HUAWEI Mate 20 smartphones
Insufficient parameter verification allows attackers to impact services

Affected Systems and Versions

Product: HUAWEI Mate 20
Versions Affected: Earlier than 10.1.0.163(C00E160R3P8)

Exploitation Mechanism

Attackers can exploit the vulnerability by entering a large amount of text on the phone

Mitigation and Prevention

Immediate Steps to Take:

Update the device to version 10.1.0.163(C00E160R3P8) or later
Avoid opening untrusted links or files on the device Long-Term Security Practices:
Regularly update the device's software and firmware
Implement strong password policies and device encryption
Educate users on safe browsing habits and avoiding suspicious content
Patching and Updates: Ensure timely installation of security patches and updates