CVE-2020-1872 : Vulnerability Insights and Analysis

Huawei smart phones P10 Plus with versions earlier than 9.1.0.201(C01E75R1P12T8), earlier than 9.1.0.252(C185E2R1P9T8), earlier than 9.1.0.252(C432E4R1P9T8), and earlier than 9.1.0.255(C576E6R1P8T8) have a digital balance bypass vulnerability. Learn more about the impact, technical details, and mitigation steps for this CVE.

Understanding CVE-2020-1872

This CVE affects Huawei P10 Plus smartphones running specific versions, allowing attackers to bypass the digital balance feature.

What is CVE-2020-1872?

The vulnerability in Huawei P10 Plus devices enables attackers to circumvent the digital balance mode setup, leading to a bypass in the digital balance functionality.

The Impact of CVE-2020-1872

The digital balance bypass vulnerability in affected devices allows malicious actors to bypass the startup wizard and manipulate essential settings, compromising the digital balance feature.

Technical Details of CVE-2020-1872

The following technical aspects provide insights into the specifics of the vulnerability.

Vulnerability Description

Attackers exploit the vulnerability to initiate actions that circumvent the digital balance mechanism, compromising its intended functionality.

Affected Systems and Versions

Huawei P10 Plus devices with software versions earlier than 9.1.0.201(C01E75R1P12T8), 9.1.0.252(C185E2R1P9T8), 9.1.0.252(C432E4R1P9T8), and 9.1.0.255(C576E6R1P8T8) are susceptible to this security issue.

Exploitation Mechanism

Attackers exploit the bypass vulnerability by manipulating specific settings during the mobile phone re-configuration in digital balance mode.

Mitigation and Prevention

Taking immediate and long-term security measures is crucial to mitigate the impact of CVE-2020-1872.

Immediate Steps to Take

Update affected devices to the latest firmware version to address the vulnerability.
Avoid re-configuring the mobile phone in the digital balance mode until a security patch is applied.
Be cautious of suspicious links or apps that might attempt to exploit the vulnerability.

Long-Term Security Practices

Regularly update your device to ensure the latest security patches are applied.
Implement strong security practices like using trusted apps and avoiding potentially harmful actions.
Stay informed about security advisories from the device manufacturer.

Patching and Updates

Install security updates provided by Huawei to patch the digital balance bypass vulnerability and enhance overall device security.