CVE-2017-15640 : What You Need to Know

This CVE involves a Cross-Site Scripting (XSS) vulnerability in phpIPAM versions prior to 1.3.1 that can be exploited through the "ip" parameter in the app/sections/user-menu.php file.

Understanding CVE-2017-15640

This vulnerability was made public on April 21, 2018.

What is CVE-2017-15640?

CVE-2017-15640 is a security flaw in phpIPAM that allows attackers to execute XSS attacks by manipulating the "ip" parameter in a specific file.

The Impact of CVE-2017-15640

The vulnerability could lead to unauthorized access, data theft, and potential compromise of the affected system.

Technical Details of CVE-2017-15640

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The XSS vulnerability in phpIPAM versions prior to 1.3.1 arises from improper input validation of the "ip" parameter in the user-menu.php file.

Affected Systems and Versions

Affected Product: phpIPAM
Affected Versions: Versions prior to 1.3.1

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the "ip" parameter, leading to the execution of unauthorized code.

Mitigation and Prevention

Protecting systems from CVE-2017-15640 requires immediate actions and long-term security measures.

Immediate Steps to Take

Update phpIPAM to version 1.3.1 or later to patch the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.

Long-Term Security Practices

Regularly monitor and audit web applications for security vulnerabilities.
Educate developers on secure coding practices to prevent similar issues in the future.

Patching and Updates

Ensure timely installation of security patches and updates for phpIPAM to address known vulnerabilities.