CVE-2017-7011 Explained : Impact and Mitigation

Certain Apple products, including iOS versions before 10.3.3 and Safari versions before 10.1.2, are vulnerable to a WebKit component issue that allows remote attackers to manipulate the address bar.

Understanding CVE-2017-7011

This CVE involves a vulnerability in certain Apple products that can be exploited by attackers to deceive users through a malicious website.

What is CVE-2017-7011?

The CVE-2017-7011 vulnerability affects iOS versions prior to 10.3.3 and Safari versions before 10.1.2 due to a flaw in the WebKit component. Attackers can exploit this issue to manipulate the address bar using FRAME elements on a malicious website.

The Impact of CVE-2017-7011

Remote attackers can deceive users by altering the address bar through a malicious website
Affected systems include certain Apple products running iOS versions before 10.3.3 and Safari versions before 10.1.2

Technical Details of CVE-2017-7011

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability in certain Apple products allows remote attackers to spoof the address bar via a crafted website using FRAME elements.

Affected Systems and Versions

iOS versions before 10.3.3
Safari versions before 10.1.2

Exploitation Mechanism

Attackers can exploit this vulnerability by creating a malicious website that utilizes FRAME elements to manipulate the address bar.

Mitigation and Prevention

To address CVE-2017-7011, follow these mitigation strategies:

Immediate Steps to Take

Update affected Apple products to iOS version 10.3.3 or later
Update Safari to version 10.1.2 or newer
Avoid visiting untrusted websites

Long-Term Security Practices

Regularly update software and applications
Implement security best practices to prevent phishing attacks

Patching and Updates

Apply security patches provided by Apple to fix the WebKit vulnerability