CVE-2020-11659 : Exploit Details and Defense Strategies

CA API Developer Portal 4.3.1 and earlier versions contain an access control flaw that allows privileged users to perform restricted user administration actions.

Understanding CVE-2020-11659

CA API Developer Portal 4.3.1 and earlier versions are affected by an authorization schema bypass vulnerability.

What is CVE-2020-11659?

CA API Developer Portal versions 4.3.1 and earlier have a security flaw that enables privileged users to execute restricted user administration tasks.

The Impact of CVE-2020-11659

This vulnerability could be exploited by privileged users to bypass authorization controls and perform actions they are not supposed to, potentially leading to unauthorized access and data manipulation.

Technical Details of CVE-2020-11659

CA API Developer Portal 4.3.1 and earlier versions are susceptible to an access control flaw.

Vulnerability Description

The vulnerability allows privileged users to carry out restricted user administration actions.

Affected Systems and Versions

Product: CA API Developer Portal
Versions affected: 4.3.1 and earlier

Exploitation Mechanism

The flaw enables privileged users to bypass authorization controls and perform unauthorized user administration tasks.

Mitigation and Prevention

Immediate Steps to Take:

Apply the vendor-provided patches or updates promptly.
Monitor user activities for any suspicious behavior.
Restrict privileged user access to essential functions only. Long-Term Security Practices:
Regularly update and patch software to address security vulnerabilities.
Conduct security training for users to raise awareness of potential threats.
Implement a least privilege principle to limit user access rights.
Perform regular security audits and assessments.
Stay informed about security advisories and best practices.

Patching and Updates

Ensure that all systems running CA API Developer Portal are updated with the latest patches and security updates to mitigate the risk of exploitation.