CVE-2020-11658 : Security Advisory and Response
Learn about CVE-2020-11658 affecting CA API Developer Portal versions 4.3.1 and earlier. Find out how attackers can exploit shared secret keys to bypass authorization and gain unauthorized access.
CA API Developer Portal 4.3.1 and earlier versions are affected by an authorization bypass vulnerability due to insecure handling of shared secret keys.
Understanding CVE-2020-11658
CA API Developer Portal versions 4.3.1 and earlier are susceptible to an authorization bypass issue that could be exploited by attackers.
What is CVE-2020-11658?
CA API Developer Portal versions 4.3.1 and earlier have a security flaw that allows malicious actors to circumvent authorization controls by exploiting the insecure management of shared secret keys.
The Impact of CVE-2020-11658
The vulnerability in CA API Developer Portal versions 4.3.1 and earlier could lead to unauthorized access and potential privilege escalation, compromising the security of the system and sensitive data.
Technical Details of CVE-2020-11658
CA API Developer Portal 4.3.1 and earlier versions are affected by an authorization bypass vulnerability due to the insecure handling of shared secret keys.
Vulnerability Description
- CA API Developer Portal versions 4.3.1 and earlier mishandle shared secret keys, enabling attackers to bypass authorization mechanisms.
Affected Systems and Versions
- Product: CA API Developer Portal
- Versions Affected: 4.3.1 and earlier
Exploitation Mechanism
- Attackers can exploit the insecure management of shared secret keys to bypass authorization controls and gain unauthorized access.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade to the latest version of CA API Developer Portal to mitigate the vulnerability.
- Implement strong access controls and regularly review and update authorization mechanisms.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Educate users on secure practices and the importance of robust authorization protocols.
- Monitor and analyze system logs for any suspicious activities.
- Stay informed about security updates and patches released by the vendor.
- Apply security patches promptly to ensure the system is protected against known vulnerabilities.