CVE-2020-6220 : What You Need to Know

SAP Business Objects Business Intelligence Platform versions 4.1 and 4.2 are affected by a Cross-Site Scripting (XSS) vulnerability due to insufficient input encoding.

Understanding CVE-2020-6220

This CVE involves a security issue in SAP Business Objects Business Intelligence Platform versions 4.1 and 4.2, leading to a Cross-Site Scripting vulnerability.

What is CVE-2020-6220?

CVE-2020-6220 is a vulnerability in BI Launchpad and CMC components of SAP Business Objects Business Intelligence Platform versions 4.1 and 4.2. It arises from inadequate encoding of user-controlled inputs, enabling Cross-Site Scripting attacks.

The Impact of CVE-2020-6220

The vulnerability allows attackers to execute malicious scripts in the context of a victim's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2020-6220

This section delves into the technical aspects of the CVE.

Vulnerability Description

The issue stems from the failure to properly encode user inputs in BI Launchpad and CMC, facilitating Cross-Site Scripting attacks.

Affected Systems and Versions

SAP Business Objects Business Intelligence Platform 4.1
SAP Business Objects Business Intelligence Platform 4.2

Exploitation Mechanism

Exploitation of this vulnerability is feasible when the bttoken in the victim's session remains active, allowing malicious scripts to be executed.

Mitigation and Prevention

Protecting systems from CVE-2020-6220 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by SAP promptly.
Monitor and restrict user input to prevent malicious script injection.
Educate users on safe browsing practices to mitigate XSS risks.

Long-Term Security Practices

Implement secure coding practices to sanitize user inputs effectively.
Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Regularly update and patch SAP Business Objects Business Intelligence Platform to address security vulnerabilities and enhance system protection.