CVE-2020-6189 : Exploit Details and Defense Strategies
Learn about CVE-2020-6189, a medium severity vulnerability in SAP Business Objects Business Intelligence Platform (CMC) version 4.2, leading to information disclosure. Find mitigation steps and preventive measures.
A vulnerability in SAP Business Objects Business Intelligence Platform (CMC) version 4.2 could lead to information disclosure.
Understanding CVE-2020-6189
Certain settings pages in SAP Business Objects Business Intelligence Platform (CMC) version 4.2 may expose restricted enterprise private-network related information, resulting in information disclosure.
What is CVE-2020-6189?
The vulnerability in SAP Business Objects Business Intelligence Platform (CMC) version 4.2 allows error messages to reveal private-network related information that should be restricted, potentially leading to information disclosure.
The Impact of CVE-2020-6189
This vulnerability has a CVSS base score of 5.3, indicating a medium severity level. The confidentiality impact is low, and there is no integrity impact. The attack complexity is low, and it requires no privileges or user interaction.
Technical Details of CVE-2020-6189
The following technical details provide insight into the vulnerability:
Vulnerability Description
The issue arises from certain settings pages in SAP Business Objects Business Intelligence Platform (CMC) version 4.2 that generate error messages exposing private-network related information.
Affected Systems and Versions
- Product: SAP Business Objects Business Intelligence Platform (CMC)
- Vendor: SAP SE
- Version: 4.2
Exploitation Mechanism
The vulnerability can be exploited by accessing specific settings pages in the affected version, triggering error messages that disclose sensitive information.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risk posed by CVE-2020-6189.
Immediate Steps to Take
- Monitor and restrict access to the vulnerable settings pages.
- Regularly review and audit error messages for any signs of information disclosure.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Educate users on the importance of data protection and secure configuration practices.
Patching and Updates
- Apply patches or updates provided by SAP to address the vulnerability and enhance the security of the Business Intelligence Platform.