CVE-2019-1575 : What You Need to Know

CVE-2019-1575 is a vulnerability in Palo Alto Networks PAN-OS versions 7.1.23 and earlier, 8.0.18 and earlier, 8.1.8-h4 and earlier, and 9.0.2-h3 that could allow an authenticated user with limited permissions to retrieve sensitive information, potentially leading to privilege escalation.

Understanding CVE-2019-1575

This CVE identifies an information disclosure vulnerability in Palo Alto Networks PAN-OS.

What is CVE-2019-1575?

The vulnerability allows an authenticated user with restricted access to extract the device's API key and/or username/password from the XML API, potentially enabling privilege elevation.

The Impact of CVE-2019-1575

Exploitation of this vulnerability could result in unauthorized access to sensitive information and the escalation of privileges for the user.

Technical Details of CVE-2019-1575

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in PAN-OS versions 7.1.23 and earlier, 8.0.18 and earlier, 8.1.8-h4 and earlier, and 9.0.2-h3 allows an authenticated user with limited permissions to access sensitive data, potentially leading to privilege escalation.

Affected Systems and Versions

Palo Alto Networks PAN-OS 7.1.23 and earlier
Palo Alto Networks PAN-OS 8.0.18 and earlier
Palo Alto Networks PAN-OS 8.1.8-h4 and earlier
Palo Alto Networks PAN-OS 9.0.2-h3

Exploitation Mechanism

The vulnerability can be exploited by an authenticated user with restricted permissions to extract the API key and/or username/password from the XML API, potentially gaining unauthorized access and escalating privileges.

Mitigation and Prevention

Protecting systems from CVE-2019-1575 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update PAN-OS to the latest patched version immediately.
Monitor and restrict user permissions to limit access to sensitive information.

Long-Term Security Practices

Regularly review and update access controls and user permissions.
Conduct security training for users to raise awareness about data protection.

Patching and Updates

Apply security patches provided by Palo Alto Networks promptly to address the vulnerability and enhance system security.