CVE-2020-6227 : Vulnerability Insights and Analysis
Learn about CVE-2020-6227 affecting SAP Business Objects Business Intelligence Platform version 4.2. Discover the impact, technical details, and mitigation steps.
SAP Business Objects Business Intelligence Platform (CMS / Auditing issues), version 4.2, allows attackers to exploit Improper Input Validation, potentially leading to unauthorized log file entries.
Understanding CVE-2020-6227
This CVE involves a vulnerability in SAP Business Objects Business Intelligence Platform version 4.2 that enables attackers to manipulate GIOP packets.
What is CVE-2020-6227?
The vulnerability in SAP Business Objects Business Intelligence Platform version 4.2 allows attackers to send specially crafted GIOP packets to various services due to Improper Input Validation. This flaw permits the forging of additional entries in GLF log files.
The Impact of CVE-2020-6227
The impact of this vulnerability is rated as MEDIUM with a CVSS base score of 5.3. The integrity of the affected system is at high risk, while confidentiality impact is none.
Technical Details of CVE-2020-6227
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability arises from improper input validation in SAP Business Objects Business Intelligence Platform version 4.2, allowing attackers to manipulate GIOP packets.
Affected Systems and Versions
- Product: SAP Business Objects Business Intelligence Platform (CMS / Auditing issues)
- Vendor: SAP SE
- Versions Affected: < 4.2
Exploitation Mechanism
Attackers can exploit this vulnerability by sending specially crafted GIOP packets to various services, leveraging the lack of proper input validation.
Mitigation and Prevention
To address CVE-2020-6227, follow these mitigation strategies:
Immediate Steps to Take
- Apply security patches provided by SAP promptly.
- Monitor network traffic for any suspicious activity.
- Implement strict firewall rules to restrict unauthorized access.
Long-Term Security Practices
- Conduct regular security audits and assessments.
- Educate users on safe computing practices and awareness of phishing attempts.
Patching and Updates
- Regularly update and patch SAP Business Objects Business Intelligence Platform to the latest version to mitigate known vulnerabilities.