CVE-2018-20307 : Vulnerability Insights and Analysis

Remote authenticated users can exploit incorrect permission validation in Pulse Secure Virtual Traffic Manager versions prior to 9.9r2 and 10.4r1, allowing access to valuable historical activity information.

Understanding CVE-2018-20307

This CVE involves a vulnerability in Pulse Secure Virtual Traffic Manager that enables remote authenticated users to access sensitive historical activity data.

What is CVE-2018-20307?

Pulse Secure Virtual Traffic Manager versions before 9.9r2 and 10.4r1 have a flaw that permits authenticated users to obtain valuable historical activity information due to incorrect permission validation.

The Impact of CVE-2018-20307

The vulnerability allows unauthorized access to sensitive historical activity data, potentially leading to data breaches or unauthorized information disclosure.

Technical Details of CVE-2018-20307

Pulse Secure Virtual Traffic Manager is affected by this vulnerability.

Vulnerability Description

Remote authenticated users can exploit incorrect permission validation to access valuable historical activity information.

Affected Systems and Versions

Pulse Secure Virtual Traffic Manager versions prior to 9.9r2
Pulse Secure Virtual Traffic Manager versions prior to 10.4r1

Exploitation Mechanism

The vulnerability is exploited by remote authenticated users leveraging the incorrect permission validation to gain access to historical activity information.

Mitigation and Prevention

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

Immediate Steps to Take

Apply patches provided by Pulse Secure to fix the vulnerability.
Monitor network activity for any unauthorized access.

Long-Term Security Practices

Regularly update and patch all software and systems.
Implement strong authentication mechanisms to prevent unauthorized access.

Patching and Updates

Ensure that Pulse Secure Virtual Traffic Manager is updated to versions 9.9r2 or 10.4r1 to mitigate the vulnerability.