CVE-2020-19586 Explained : Impact and Mitigation

Yellowfin Business Intelligence 7.3 has an Incorrect Access Control issue that allows remote attackers to escalate privileges via MIAdminStyles.i4 Admin UI.

Understanding CVE-2020-19586

This CVE involves a vulnerability in Yellowfin Business Intelligence 7.3 that can be exploited by attackers to gain elevated privileges.

What is CVE-2020-19586?

The vulnerability in Yellowfin Business Intelligence 7.3 enables remote attackers to escalate their privileges through the MIAdminStyles.i4 Admin UI.

The Impact of CVE-2020-19586

The vulnerability can lead to unauthorized access and potential misuse of privileged functionalities within the application.

Technical Details of CVE-2020-19586

Yellowfin Business Intelligence 7.3 is affected by this vulnerability.

Vulnerability Description

The issue arises from an Incorrect Access Control problem within the MIAdminStyles.i4 Admin UI, allowing attackers to gain unauthorized privileges.

Affected Systems and Versions

Product: Yellowfin Business Intelligence 7.3
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability remotely to escalate their privileges within the application.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.

Immediate Steps to Take

Apply security patches or updates provided by the vendor.
Monitor and restrict access to sensitive functionalities.
Conduct security assessments to identify and remediate similar vulnerabilities.

Long-Term Security Practices

Implement the principle of least privilege to restrict unnecessary access.
Regularly update and patch software to mitigate known vulnerabilities.
Educate users on secure practices to prevent unauthorized privilege escalation.
Employ security tools to detect and prevent unauthorized access attempts.
Stay informed about security advisories and updates from the vendor.
Consider implementing additional security measures such as multi-factor authentication.

Patching and Updates

Ensure that the latest patches and updates are applied to Yellowfin Business Intelligence 7.3 to address the Incorrect Access Control vulnerability.