CVE-2020-6320 : What You Need to Know

SAP Marketing (Servlet) versions 130, 140, and 150 have a critical vulnerability that allows an authenticated attacker to perform restricted functions, impacting data confidentiality and integrity.

Understanding CVE-2020-6320

This CVE involves improper access control in SAP Marketing (Mobile Channel Servlet).

What is CVE-2020-6320?

SAP Marketing (Servlet) versions 130, 140, and 150 allow an authenticated attacker to invoke restricted functions with limited payload knowledge, compromising data confidentiality and integrity.

The Impact of CVE-2020-6320

Confidentiality and Integrity Impact: High
Base Score: 9.6 (Critical)
Attack Complexity: Low
Attack Vector: Network
Scope: Changed

Technical Details of CVE-2020-6320

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in SAP Marketing (Servlet) versions 130, 140, and 150 enables attackers to perform tasks related to contact and interaction data, affecting the confidentiality and integrity of application data.

Affected Systems and Versions

Affected Product: SAP Marketing (Mobile Channel Servlet)
Vendor: SAP SE
Vulnerable Versions: < 130, < 140, < 150

Exploitation Mechanism

The attacker needs limited payload knowledge to exploit the vulnerability and perform unauthorized functions.

Mitigation and Prevention

Protect your systems from CVE-2020-6320 with the following steps:

Immediate Steps to Take

Apply security patches provided by SAP.
Monitor and restrict access to vulnerable systems.
Implement strong authentication mechanisms.

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Conduct security assessments and audits periodically.

Patching and Updates

Stay informed about security updates from SAP.
Apply patches promptly to secure your systems.