CVE-2020-27902 : Vulnerability Insights and Analysis

An authentication issue in iOS and iPadOS was addressed with improved state management, affecting versions less than 14.2.

Understanding CVE-2020-27902

What is CVE-2020-27902?

This CVE addresses an authentication vulnerability in iOS and iPadOS that could allow unauthorized access to stored passwords when a person has physical access to the device.

The Impact of CVE-2020-27902

The vulnerability could lead to unauthorized access to sensitive information stored on the device, compromising user privacy and security.

Technical Details of CVE-2020-27902

Vulnerability Description

The issue was fixed in iOS 14.2 and iPadOS 14.2, preventing unauthorized access to stored passwords without authentication.

Affected Systems and Versions

Product: iOS and iPadOS
Vendor: Apple
Versions Affected: Less than 14.2

Exploitation Mechanism

Unauthorized access to stored passwords can occur when a person gains physical access to the affected iOS or iPadOS device.

Mitigation and Prevention

Immediate Steps to Take

Update affected devices to iOS 14.2 or iPadOS 14.2 to mitigate the vulnerability.
Avoid leaving devices unattended to prevent physical access by unauthorized individuals.

Long-Term Security Practices

Implement strong device passcodes and biometric authentication methods.
Regularly review and update device security settings to enhance protection against unauthorized access.

Patching and Updates

Stay informed about security updates from Apple and promptly apply patches to address known vulnerabilities.