CVE-2019-17076 Explained : Impact and Mitigation

Jamf Pro versions 9.x and 10.x prior to 10.15.1 have a vulnerability that can lead to Denial of Service (DoS), remote code execution (RCE), and file deletion on the server.

Understanding CVE-2019-17076

This CVE identifies a vulnerability in Jamf Pro versions 9.x and 10.x before 10.15.1 that arises from the mishandling of JSON data in multiple APIs.

What is CVE-2019-17076?

An issue in Jamf Pro versions 9.x and 10.x before 10.15.1 allows for the deserialization of untrusted data in various APIs, potentially resulting in DoS, RCE, and file deletion on the server.

The Impact of CVE-2019-17076

The vulnerability can have severe consequences, including DoS attacks, unauthorized remote code execution, and the potential deletion of files on the Jamf Pro server.

Technical Details of CVE-2019-17076

Jamf Pro versions 9.x and 10.x before 10.15.1 are affected by this vulnerability.

Vulnerability Description

The vulnerability stems from the improper handling of JSON data in multiple APIs, leading to potential DoS, RCE, and file deletion.

Affected Systems and Versions

Jamf Pro versions 9.x and 10.x before 10.15.1

Exploitation Mechanism

Deserialization of untrusted data in various APIs

Mitigation and Prevention

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

Immediate Steps to Take

Update Jamf Pro to version 10.15.1 or later
Monitor and restrict access to APIs handling JSON data
Implement network segmentation to limit exposure

Long-Term Security Practices

Regularly update and patch Jamf Pro software
Conduct security assessments and audits to identify vulnerabilities
Educate staff on secure coding practices

Patching and Updates

Apply the latest patches and updates provided by Jamf Pro to mitigate the vulnerability