CVE-2020-9251 Explained : Impact and Mitigation

HUAWEI Mate 20 smartphones with versions earlier than 10.1.0.160(C00E160R2P11) have an improper authorization vulnerability that could allow attackers to bypass security restrictions.

Understanding CVE-2020-9251

This CVE involves an improper authorization vulnerability in HUAWEI Mate 20 smartphones.

What is CVE-2020-9251?

The vulnerability allows attackers to bypass the limit of the student mode function by exploiting improper authorization.

The Impact of CVE-2020-9251

Successful exploitation could lead to unauthorized access and potential security breaches on affected devices.

Technical Details of CVE-2020-9251

This section provides technical details of the vulnerability.

Vulnerability Description

Improper authorization vulnerability in HUAWEI Mate 20 smartphones
Attackers can bypass security restrictions by manipulating certain configurations

Affected Systems and Versions

Product: HUAWEI Mate 20
Versions Affected: Versions earlier than 10.1.0.160(C00E160R2P11)

Exploitation Mechanism

Attackers need to perform specific configurations before exploiting the vulnerability

Mitigation and Prevention

Steps to address and prevent the vulnerability.

Immediate Steps to Take

Update affected devices to version 10.1.0.160(C00E160R2P11) or later
Monitor for any unauthorized access or unusual activities

Long-Term Security Practices

Regularly update software and firmware on devices
Implement strong access controls and user authentication mechanisms

Patching and Updates

Apply security patches provided by HUAWEI promptly to address the vulnerability