CVE-2021-44232 : Vulnerability Insights and Analysis

The SAF-T Framework by SAP SE is vulnerable to a Path Traversal attack, allowing an attacker to gain full server directory access without the ability to modify files.

Understanding CVE-2021-44232

SAF-T Framework Transaction SAFTN_G lacks proper validation, enabling attackers to view server files.

What is CVE-2021-44232?

This CVE describes a vulnerability in the SAF-T Framework that lets attackers traverse the file system structure without file alteration rights.

The Impact of CVE-2021-44232

Attackers can access the entire file directory on the server
They cannot delete, overwrite, or manipulate files

Technical Details of CVE-2021-44232

The SAF-T Framework vulnerability explained.

Vulnerability Description

Insufficient validation in SAF-T Framework Transaction SAFTN_G
Allows access to full server directory

Affected Systems and Versions

SAF-T Framework versions below SAP_FIN 617, 618, 720, 730, SAP_APPL 600, 602, 603, 604, 605, 606, S4CORE 102, 103, 104, 105

Exploitation Mechanism

Attackers exploit the lack of proper path information validation

Mitigation and Prevention

Protecting against the CVE-2021-44232 vulnerability.

Immediate Steps to Take

Apply security patches provided by SAP
Monitor server directory access for suspicious activities

Long-Term Security Practices

Implement strict input validation mechanisms
Conduct regular security audits and penetration testing

Patching and Updates

Regularly update SAF-T Framework to the latest secure version