CVE-2020-11663 : Security Advisory and Response

CA API Developer Portal 4.3.1 and earlier versions are vulnerable to open redirect attacks.

Understanding CVE-2020-11663

CA API Developer Portal versions 4.3.1 and earlier have a security vulnerability that allows attackers to exploit open redirect.

What is CVE-2020-11663?

CA API Developer Portal versions 4.3.1 and earlier mishandle 404 requests, enabling attackers to execute open redirect attacks.

The Impact of CVE-2020-11663

This vulnerability could be exploited by malicious actors to redirect users to malicious websites, potentially leading to further attacks.

Technical Details of CVE-2020-11663

CA API Developer Portal 4.3.1 and earlier versions are susceptible to open redirect attacks.

Vulnerability Description

The vulnerability in CA API Developer Portal versions 4.3.1 and earlier allows attackers to manipulate 404 requests to redirect users to malicious sites.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious URLs to redirect users to phishing sites or other malicious destinations.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2020-11663.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Monitor and filter outbound traffic for suspicious redirection attempts.
Educate users about the risks of clicking on unverified links.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement strong access controls and authentication mechanisms.
Conduct regular security assessments and penetration testing.
Stay informed about the latest security threats and best practices.

Patching and Updates

Ensure that the CA API Developer Portal is updated to the latest secure version to prevent exploitation of the open redirect vulnerability.