CVE-2020-6190 : What You Need to Know

Certain vulnerable endpoints in SAP NetWeaver AS Java (Heap Dump Application) versions 7.30, 7.31, 7.40, and 7.50 could lead to Information Disclosure.

Understanding CVE-2020-6190

Vulnerability in SAP NetWeaver AS Java (Heap Dump Application) exposing sensitive system information.

What is CVE-2020-6190?

Vulnerability in SAP NetWeaver AS Java versions 7.30, 7.31, 7.40, 7.50 allowing attackers to access critical system details.

The Impact of CVE-2020-6190

Exposure of system data like hostname, server node, and installation path could aid attackers in crafting targeted attacks.

Technical Details of CVE-2020-6190

Vulnerability specifics and affected systems.

Vulnerability Description

Certain endpoints in SAP NetWeaver AS Java versions 7.30 to 7.50 reveal crucial system information, facilitating potential attacks.

Affected Systems and Versions

Product: SAP NetWeaver AS Java (Heap Dump Application)
Versions: 7.30, 7.31, 7.40, 7.50

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Base Score: 5.8 (Medium)
Confidentiality Impact: None
Integrity Impact: Low
Scope: Changed

Mitigation and Prevention

Steps to address and prevent the vulnerability.

Immediate Steps to Take

Apply vendor-supplied patches immediately
Monitor system logs for any unauthorized access
Restrict network access to vulnerable endpoints

Long-Term Security Practices

Regularly update and patch software
Conduct security assessments and audits
Educate users on secure practices

Patching and Updates

Refer to SAP's security notes for specific patches and updates