CVE-2020-24706 Explained : Impact and Mitigation

An issue was discovered in certain WSO2 products that allows Reflected XSS, affecting various versions of API Manager, API Manager Analytics, IS as Key Manager, Identity Server, Identity Server Analytics, and IoT Server.

Understanding CVE-2020-24706

This CVE identifies a vulnerability in WSO2 products that enables Reflected XSS.

What is CVE-2020-24706?

CVE-2020-24706 is a security flaw found in specific WSO2 products that permits Reflected Cross-Site Scripting (XSS) attacks.

The Impact of CVE-2020-24706

The vulnerability can be exploited to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2020-24706

This section provides technical insights into the CVE.

Vulnerability Description

The Try It tool in affected WSO2 products allows for Reflected XSS, enabling attackers to inject and execute malicious scripts.

Affected Systems and Versions

API Manager through 3.1.0
API Manager Analytics 2.5.0
IS as Key Manager through 5.10.0
Identity Server through 5.10.0
Identity Server Analytics through 5.6.0
IoT Server 3.1.0

Exploitation Mechanism

The vulnerability can be exploited remotely without requiring privileges, making it a potential threat to systems using the impacted WSO2 products.

Mitigation and Prevention

Protect your systems from CVE-2020-24706 with these measures.

Immediate Steps to Take

Apply security patches provided by WSO2 promptly.
Implement input validation mechanisms to mitigate XSS vulnerabilities.
Educate users about the risks of clicking on suspicious links or visiting untrusted websites.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Ensure that all affected WSO2 products are updated with the latest security patches to mitigate the CVE-2020-24706 vulnerability.