CVE-2019-16388 : Security Advisory and Response

PEGA Platform 8.3.0 has a vulnerability that allows for information disclosure through a specific request, potentially accessing Audit Log information.

Understanding CVE-2019-16388

This CVE involves a disputed vulnerability in the PEGA Platform 8.3.0 version.

What is CVE-2019-16388?

The vulnerability in PEGA Platform 8.3.0 allows for the disclosure of information through a specific request, potentially accessing Audit Log information, even with low-privilege accounts.

The Impact of CVE-2019-16388

The vulnerability can lead to unauthorized access to sensitive Audit Log data, compromising confidentiality and potentially exposing critical information.

Technical Details of CVE-2019-16388

This section provides technical insights into the vulnerability.

Vulnerability Description

The vulnerability in PEGA Platform 8.3.0 allows for information disclosure through a specific request, potentially accessing Audit Log information.

Affected Systems and Versions

Product: PEGA Platform 8.3.0
Vendor: PEGA
Version: 8.3.0 (affected)

Exploitation Mechanism

The vulnerability can be exploited by sending a specific request (prweb/sso/random_token/!STANDARD?pyStream=MyAlerts) to access Audit Log information, even with low-privilege accounts.

Mitigation and Prevention

Protecting systems from CVE-2019-16388 is crucial for maintaining security.

Immediate Steps to Take

Monitor and restrict access to the vulnerable endpoint.
Implement strong authentication mechanisms.
Regularly review Audit Logs for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Keep systems and software up to date with the latest patches.

Patching and Updates

Apply patches or updates provided by the vendor to address the vulnerability.