CVE-2020-11664 : Exploit Details and Defense Strategies

CA API Developer Portal 4.3.1 and earlier versions are vulnerable to open redirect attacks due to insecure handling of homeRedirect page redirects.

Understanding CVE-2020-11664

CA API Developer Portal versions 4.3.1 and earlier are susceptible to open redirect attacks, posing a security risk to users and systems.

What is CVE-2020-11664?

CA API Developer Portal versions 4.3.1 and earlier contain a vulnerability that allows malicious actors to exploit insecure homeRedirect page redirects, enabling open redirect attacks.

The Impact of CVE-2020-11664

The vulnerability in CA API Developer Portal versions 4.3.1 and earlier can lead to open redirect attacks, potentially compromising user data and system integrity.

Technical Details of CVE-2020-11664

CA API Developer Portal 4.3.1 and earlier versions are affected by a specific security issue that can be exploited by attackers.

Vulnerability Description

The vulnerability in CA API Developer Portal versions 4.3.1 and earlier arises from the insecure handling of homeRedirect page redirects, allowing threat actors to conduct open redirect attacks.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the homeRedirect page redirects to redirect users to malicious websites, potentially leading to further security breaches.

Mitigation and Prevention

Taking immediate action and implementing long-term security measures are crucial to mitigating the risks associated with CVE-2020-11664.

Immediate Steps to Take

Update CA API Developer Portal to the latest version that addresses the vulnerability.
Monitor and restrict external redirections within the application.
Educate users about the risks of following unverified links.

Long-Term Security Practices

Regularly conduct security assessments and audits to identify and address vulnerabilities.
Implement secure coding practices to prevent similar security flaws in the future.
Stay informed about security updates and patches released by the software vendor.

Patching and Updates

Ensure timely installation of patches and updates provided by CA for the API Developer Portal to address the vulnerability and enhance system security.