CVE-2017-7204 : Exploit Details and Defense Strategies

A security issue known as Cross-Site Scripting (XSS) has been identified in imdbphp version 5.1.1. The vulnerability allows attackers to execute untrusted HTML and script code in a web browser within the affected website's environment.

Understanding CVE-2017-7204

This CVE involves a Cross-Site Scripting (XSS) vulnerability in imdbphp version 5.1.1.

What is CVE-2017-7204?

CVE-2017-7204 is a security flaw in imdbphp 5.1.1 that arises from inadequate filtering of user-provided data, specifically the "name" field, transmitted through the "imdbphp-master/demo/search.php" URL.

The Impact of CVE-2017-7204

Exploiting this vulnerability could allow an attacker to execute arbitrary HTML and script code in a web browser within the affected website's environment.

Technical Details of CVE-2017-7204

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in imdbphp 5.1.1 is a Cross-Site Scripting (XSS) issue resulting from insufficient filtration of user-supplied data passed to the "imdbphp-master/demo/search.php" URL.

Affected Systems and Versions

Affected Version: imdbphp 5.1.1
Systems: Any system using imdbphp version 5.1.1

Exploitation Mechanism

The vulnerability allows attackers to inject untrusted HTML and script code into the website's environment through the "name" field.

Mitigation and Prevention

Protecting systems from CVE-2017-7204 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update imdbphp to a patched version that addresses the XSS vulnerability.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly scan and audit web applications for security vulnerabilities.
Educate developers on secure coding practices to prevent XSS and other common web vulnerabilities.

Patching and Updates

Stay informed about security updates for imdbphp and apply patches promptly to mitigate known vulnerabilities.