CVE-2020-3888 : Security Advisory and Response

A logic issue in iOS and iPadOS versions prior to 13.4 could allow a maliciously crafted page to interfere with web contexts.

Understanding CVE-2020-3888

A logic issue was addressed in iOS and iPadOS 13.4 to prevent interference by malicious web pages.

What is CVE-2020-3888?

This CVE refers to a logic issue in iOS and iPadOS versions prior to 13.4 that could be exploited by a maliciously crafted web page.

The Impact of CVE-2020-3888

The vulnerability could allow a malicious web page to interfere with other web contexts, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2020-3888

A logic issue in iOS and iPadOS versions prior to 13.4 could be exploited by a specially crafted web page.

Vulnerability Description

The vulnerability allows a maliciously crafted page to interfere with other web contexts.

Affected Systems and Versions

Product: iOS
Vendor: Apple
Versions Affected: iOS versions prior to 13.4 and iPadOS versions prior to 13.4

Exploitation Mechanism

The vulnerability can be exploited by a maliciously crafted web page to interfere with web contexts.

Mitigation and Prevention

Immediate Steps to Take:

Update affected devices to iOS 13.4 or iPadOS 13.4 to mitigate the vulnerability. Long-Term Security Practices:
Regularly update devices to the latest software versions.
Exercise caution when visiting unfamiliar websites to prevent exposure to malicious content.
Implement web security best practices to reduce the risk of exploitation.
Educate users on recognizing and avoiding potentially harmful websites.
Monitor security advisories for any future updates or patches.
Consider using security tools to enhance protection.
Stay informed about cybersecurity trends and threats.
Report any suspicious web activity to the appropriate authorities.
Collaborate with security professionals to enhance web security measures.

Patching and Updates

Ensure all devices are updated to iOS 13.4 or iPadOS 13.4 to patch the vulnerability and prevent potential exploitation.