CVE-2019-3481 Explained : Impact and Mitigation

This CVE-2019-3481 article provides insights into an XML External Entity Parsing vulnerability found in ArcSight Logger versions prior to 6.7.

Understanding CVE-2019-3481

This CVE-2019-3481 vulnerability was made public on March 25, 2019, by Micro Focus.

What is CVE-2019-3481?

CVE-2019-3481 addresses an XML External Entity Parsing issue discovered in versions of ArcSight Logger before 6.7.

The Impact of CVE-2019-3481

The vulnerability could allow an attacker to exploit the XML External Entity Parsing problem in ArcSight Logger, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2019-3481

This section delves into the technical aspects of the CVE-2019-3481 vulnerability.

Vulnerability Description

The vulnerability in ArcSight Logger versions prior to 6.7 involves an XML External Entity Parsing flaw.

Affected Systems and Versions

Product: ArcSight Logger
Vendor: Not applicable
Versions affected: Versions prior to 6.7

Exploitation Mechanism

The vulnerability can be exploited by manipulating XML External Entities to gain unauthorized access or perform data manipulation.

Mitigation and Prevention

To address CVE-2019-3481, follow these mitigation and prevention strategies.

Immediate Steps to Take

Update ArcSight Logger to version 6.7 or later to mitigate the vulnerability.
Implement network security measures to restrict unauthorized access.

Long-Term Security Practices

Regularly monitor security advisories and updates from ArcSight Logger.
Conduct security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Apply patches and updates provided by ArcSight Logger to ensure the security of the system.