CVE-2019-0378 : Security Advisory and Response

SAP BusinessObjects Business Intelligence Platform (Web Intelligence HTML interface) before version 4.2 is vulnerable to Stored Cross-Site Scripting due to inadequate input encoding.

Understanding CVE-2019-0378

The vulnerability in the Web Intelligence HTML interface of SAP BusinessObjects BI Platform allows attackers to inject malicious scripts through the background image file name.

What is CVE-2019-0378?

The issue arises from a lack of proper encoding of user-controlled inputs, enabling attackers to execute Stored Cross-Site Scripting attacks.

The Impact of CVE-2019-0378

This vulnerability could lead to unauthorized access, data theft, and potential compromise of sensitive information stored in the affected systems.

Technical Details of CVE-2019-0378

The following technical aspects are crucial to understanding this CVE:

Vulnerability Description

The vulnerability allows attackers to insert harmful scripts into the background image file name.

Affected Systems and Versions

SAP BusinessObjects Business Intelligence Platform (Web Intelligence HTML interface) versions prior to 4.2 are affected.

Exploitation Mechanism

Attackers exploit the lack of input encoding to store and execute malicious scripts through the file name of the background image.

Mitigation and Prevention

Protecting systems from CVE-2019-0378 requires immediate actions and long-term security practices:

Immediate Steps to Take

Apply security patches provided by SAP to mitigate the vulnerability.
Monitor and restrict user inputs to prevent malicious script injections.

Long-Term Security Practices

Regularly update and patch the SAP BusinessObjects BI Platform to address security flaws.
Conduct security training for users to raise awareness about potential threats and safe practices.

Patching and Updates

Stay informed about security updates and patches released by SAP to address vulnerabilities like CVE-2019-0378.