CVE-2020-14118 : Security Advisory and Response

An intent redirection vulnerability in the Mi App Store product allows automatic download and installation of apps.

Understanding CVE-2020-14118

This CVE involves a security flaw in the Mi App Store that can lead to unintended app installations.

What is CVE-2020-14118?

This vulnerability arises from the Mi App Store's failure to validate incoming data, enabling malicious actors to trigger automatic app downloads.

The Impact of CVE-2020-14118

The vulnerability can be exploited to force the Mi App Store to download and install apps without user consent, potentially leading to the installation of malicious software.

Technical Details of CVE-2020-14118

The following technical aspects are associated with this CVE:

Vulnerability Description

An intent redirection vulnerability in the Mi App Store product.

Affected Systems and Versions

Product: Mi App Store
Versions Affected: Mi App Store version <4.10.0

Exploitation Mechanism

Lack of data validation in the Mi App Store allows for intent redirection, leading to automatic app downloads.

Mitigation and Prevention

To address CVE-2020-14118, consider the following steps:

Immediate Steps to Take

Update the Mi App Store to version 4.10.0 or higher to mitigate the vulnerability.
Avoid clicking on suspicious links or downloading apps from untrusted sources.

Long-Term Security Practices

Regularly update all applications and operating systems to prevent potential vulnerabilities.
Implement security best practices such as using reputable app stores and security software.

Patching and Updates

Stay informed about security advisories from Xiaomi and apply patches promptly to secure your system.