CVE-2018-5326 Explained : Impact and Mitigation

Cheetah Mobile CM Browser 5.22.06.0012 on older Android versions allows Same Origin Policy Bypass.

Understanding CVE-2018-5326

This CVE involves a vulnerability in Cheetah Mobile CM Browser 5.22.06.0012 that permits bypassing the Same Origin Policy on certain older Android platforms.

What is CVE-2018-5326?

The installation of Cheetah Mobile CM Browser 5.22.06.0012 on older versions of Android platforms results in the ability to bypass the Same Origin Policy.

The Impact of CVE-2018-5326

This vulnerability could potentially allow malicious actors to execute cross-site scripting attacks and access sensitive information across different origins.

Technical Details of CVE-2018-5326

Cheetah Mobile CM Browser 5.22.06.0012 on specific Android versions is susceptible to Same Origin Policy Bypass.

Vulnerability Description

The issue arises when the browser is installed on certain older Android platforms, enabling the bypass of the Same Origin Policy.

Affected Systems and Versions

Product: Cheetah Mobile CM Browser
Vendor: Cheetah Mobile
Versions: 5.22.06.0012

Exploitation Mechanism

Attackers can exploit this vulnerability to launch cross-site scripting attacks and potentially access sensitive data from different origins.

Mitigation and Prevention

Taking immediate action and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2018-5326.

Immediate Steps to Take

Avoid using Cheetah Mobile CM Browser 5.22.06.0012 on older Android versions.
Consider using alternative browsers with updated security features.

Long-Term Security Practices

Regularly update browsers and applications to the latest versions.
Employ network security measures to detect and prevent cross-site scripting attacks.

Patching and Updates

Stay informed about security patches released by Cheetah Mobile for the CM Browser.
Apply patches promptly to address known vulnerabilities and enhance overall security.