CVE-2020-13418 : Security Advisory and Response

OpenIAM before 4.2.0.3 allows XSS in the Add New User feature.

Understanding CVE-2020-13418

OpenIAM before version 4.2.0.3 is vulnerable to a cross-site scripting (XSS) attack in the Add New User functionality.

What is CVE-2020-13418?

CVE-2020-13418 is a security vulnerability in OpenIAM that enables attackers to execute malicious scripts in a victim's web browser.

The Impact of CVE-2020-13418

This vulnerability could allow an attacker to steal sensitive information, perform actions on behalf of a user, or deface the application.

Technical Details of CVE-2020-13418

OpenIAM before version 4.2.0.3 is susceptible to a cross-site scripting vulnerability.

Vulnerability Description

The vulnerability allows attackers to inject malicious scripts into web pages viewed by other users.

Affected Systems and Versions

Product: OpenIAM
Vendor: N/A
Versions affected: All versions before 4.2.0.3

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into input fields, which are then executed in the context of the victim's browser.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2020-13418.

Immediate Steps to Take

Update OpenIAM to version 4.2.0.3 or later to patch the vulnerability.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Educate developers and users on secure coding practices to prevent XSS vulnerabilities.

Patching and Updates

Ensure that all systems running OpenIAM are regularly updated with the latest security patches to protect against known vulnerabilities.