CVE-2020-5920 : What You Need to Know

A vulnerability in the BIG-IP AFM Configuration utility allows authenticated users to conduct a blind SQL injection attack.

Understanding CVE-2020-5920

In versions 15.0.0-15.1.0.5, 14.1.0-14.1.2.7, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1 of BIG-IP AFM, a security flaw exists.

What is CVE-2020-5920?

The vulnerability in the BIG-IP AFM Configuration utility permits any authenticated user to execute a read-only blind SQL injection attack.

The Impact of CVE-2020-5920

This vulnerability could be exploited by authenticated users to perform unauthorized SQL injection attacks, potentially leading to data leakage or manipulation.

Technical Details of CVE-2020-5920

The technical aspects of the CVE.

Vulnerability Description

The vulnerability in BIG-IP AFM Configuration utility allows authenticated users to conduct a read-only blind SQL injection attack.

Affected Systems and Versions

BIG-IP AFM versions 15.0.0-15.1.0.5, 14.1.0-14.1.2.7, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, 11.6.1-11.6.5.1

Exploitation Mechanism

The vulnerability can be exploited by any authenticated BIG-IP user to perform a read-only blind SQL injection attack.

Mitigation and Prevention

Steps to address and prevent the vulnerability.

Immediate Steps to Take

Apply the necessary security patches provided by F5 Networks.
Monitor for any unauthorized access or unusual activities on the BIG-IP AFM Configuration utility.

Long-Term Security Practices

Regularly update and patch the BIG-IP AFM software to mitigate security risks.
Educate users on secure coding practices and the risks associated with SQL injection attacks.

Patching and Updates

Ensure that all affected versions of BIG-IP AFM are updated with the latest security patches to address the SQL injection vulnerability.