CVE-2020-6308 : Security Advisory and Response

SAP BusinessObjects Business Intelligence Platform (Web Services) versions 410, 420, and 430 are vulnerable to a Server-Side Request Forgery (SSRF) issue that allows unauthenticated attackers to inject arbitrary values as CMS parameters, potentially leading to various malicious activities.

Understanding CVE-2020-6308

This CVE involves a security vulnerability in SAP BusinessObjects Business Intelligence Platform (Web Services) that could be exploited by attackers.

What is CVE-2020-6308?

This CVE refers to a flaw in SAP BusinessObjects Business Intelligence Platform (Web Services) versions 410, 420, and 430 that enables unauthenticated attackers to manipulate CMS parameters, potentially leading to unauthorized access to internal network resources.

The Impact of CVE-2020-6308

The vulnerability allows attackers to perform lookups on the internal network, gather sensitive information, and execute various malicious activities, including remote file inclusion and bypassing firewalls.

Technical Details of CVE-2020-6308

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in SAP BusinessObjects Business Intelligence Platform (Web Services) versions 410, 420, and 430 allows unauthenticated attackers to inject arbitrary values as CMS parameters, leading to a Server-Side Request Forgery issue.

Affected Systems and Versions

Product: SAP BusinessObjects Business Intelligence Platform (Web Services)
Vendor: SAP SE
Vulnerable Versions: < 410, < 420, < 430

Exploitation Mechanism

Attackers can exploit this vulnerability to scan the internal network, gather infrastructure details, and execute further attacks like remote file inclusion and firewall bypass.

Mitigation and Prevention

Protecting systems from CVE-2020-6308 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply vendor-supplied patches or updates promptly.
Monitor network traffic for any suspicious activities.
Implement strict firewall rules to restrict unauthorized access.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify weaknesses.
Educate users and IT staff on security best practices.

Patching and Updates

Ensure that the SAP BusinessObjects Business Intelligence Platform (Web Services) is updated to a secure version that addresses the SSRF vulnerability.