CVE-2019-0246 Explained : Impact and Mitigation

SAP Cloud Connector, before version 2.11.3, lacks authentication checks for user identity-dependent functionalities.

Understanding CVE-2019-0246

This CVE highlights a vulnerability in SAP Cloud Connector that could allow unauthorized access due to missing authentication checks.

What is CVE-2019-0246?

The vulnerability in SAP Cloud Connector (versions prior to 2.11.3) arises from the absence of authentication verification for functions relying on user identity.

The Impact of CVE-2019-0246

The vulnerability could lead to unauthorized users gaining access to sensitive functionalities and data within the SAP Cloud Connector environment.

Technical Details of CVE-2019-0246

SAP Cloud Connector's security flaw is detailed below:

Vulnerability Description

Authentication checks for user identity-dependent features are not enforced in SAP Cloud Connector versions below 2.11.3.

Affected Systems and Versions

Product: SAP Cloud Connector
Vendor: SAP SE
Versions Affected: < 2.11.3

Exploitation Mechanism

Unauthorized users can exploit this vulnerability to access functionalities without proper authentication, potentially compromising sensitive data.

Mitigation and Prevention

To address CVE-2019-0246, consider the following steps:

Immediate Steps to Take

Upgrade SAP Cloud Connector to version 2.11.3 or newer to mitigate the vulnerability.
Implement strict access controls and authentication mechanisms within the SAP Cloud Connector environment.

Long-Term Security Practices

Regularly monitor and audit user access and activities within SAP Cloud Connector.
Stay informed about security updates and best practices provided by SAP.

Patching and Updates

Apply security patches and updates promptly to ensure the latest security measures are in place.