CVE-2019-9548 : Security Advisory and Response

Citrix Application Delivery Management (ADM) version 12.1.x before 12.1.50.33 has an Incorrect Access Control vulnerability.

Understanding CVE-2019-9548

The vulnerability in Citrix ADM could allow improper access control, potentially leading to unauthorized actions.

What is CVE-2019-9548?

The access control of Citrix Application Delivery Management (ADM) version 12.1.x prior to 12.1.50.33 is not implemented correctly.

The Impact of CVE-2019-9548

Unauthorized users may gain access to sensitive information or perform malicious actions.
It could result in a breach of confidentiality, integrity, and availability of the system.

Technical Details of CVE-2019-9548

Vulnerability Description

Citrix ADM 12.1.x before 12.1.50.33 lacks proper access control implementation.

Affected Systems and Versions

Product: Citrix Application Delivery Management
Versions affected: 12.1.x before 12.1.50.33

Exploitation Mechanism

Attackers could exploit this vulnerability to gain unauthorized access to the system or sensitive data.

Mitigation and Prevention

Immediate Steps to Take

Update Citrix ADM to version 12.1.50.33 or later to mitigate the vulnerability.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Implement the principle of least privilege to restrict access rights.
Regularly review and update access control policies.
Conduct security training for employees on access control best practices.

Patching and Updates

Stay informed about security bulletins and updates from Citrix.
Apply patches and updates promptly to address known vulnerabilities.