CVE-2020-9781 Explained : Impact and Mitigation

This CVE-2020-9781 article provides insights into a security vulnerability in iOS and iPadOS versions prior to 13.4, allowing unintended website permissions.

Understanding CVE-2020-9781

This CVE-2020-9781 vulnerability involves granting website permissions unintentionally, affecting iOS and iPadOS versions before 13.4.

What is CVE-2020-9781?

The issue in CVE-2020-9781 is resolved in iOS 13.4 and iPadOS 13.4 by clearing website permission prompts after navigation. Users may unknowingly grant permissions to websites.

The Impact of CVE-2020-9781

This vulnerability could lead to users unintentionally granting website permissions to sites they did not intend to, potentially compromising their privacy and security.

Technical Details of CVE-2020-9781

This section delves into the technical aspects of the CVE-2020-9781 vulnerability.

Vulnerability Description

The vulnerability allows users to grant website permissions unknowingly, affecting iOS and iPadOS versions prior to 13.4.

Affected Systems and Versions

Product: iOS
Vendor: Apple
Versions Affected: iOS versions less than 13.4 and iPadOS versions less than 13.4

Exploitation Mechanism

Users may inadvertently grant website permissions to sites they did not intend to, potentially compromising their data and privacy.

Mitigation and Prevention

To address CVE-2020-9781, users and organizations can take the following steps:

Immediate Steps to Take

Update affected devices to iOS 13.4 or iPadOS 13.4 to mitigate the vulnerability.
Regularly review and manage website permissions on devices to prevent unauthorized access.

Long-Term Security Practices

Educate users on the importance of reviewing and understanding website permissions.
Implement security awareness training to help users identify and avoid potential security risks.

Patching and Updates

Stay informed about security updates from Apple and promptly apply patches to ensure protection against known vulnerabilities.