CVE-2018-2446 Explained : Impact and Mitigation
Learn about CVE-2018-2446, an information disclosure vulnerability in SAP BusinessObjects Business Intelligence versions 4.1 and 4.2. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
In SAP BusinessObjects Business Intelligence versions 4.1 and 4.2, an admin tools vulnerability allows unauthorized access to sensitive information, leading to an information disclosure.
Understanding CVE-2018-2446
This CVE relates to an information disclosure vulnerability in SAP BusinessObjects Business Intelligence versions 4.1 and 4.2.
What is CVE-2018-2446?
CVE-2018-2446 is a security vulnerability in SAP BusinessObjects Business Intelligence versions 4.1 and 4.2 that permits unauthorized users to retrieve sensitive information, specifically the server name, resulting in an information disclosure.
The Impact of CVE-2018-2446
The vulnerability allows attackers to access confidential server information, potentially leading to further security breaches and data compromise.
Technical Details of CVE-2018-2446
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The admin tools in SAP BusinessObjects Business Intelligence versions 4.1 and 4.2 lack proper authentication controls, enabling unauthenticated users to extract the server name, thereby disclosing critical information.
Affected Systems and Versions
- Product: SAP BusinessObjects Business Intelligence
- Vendor: SAP
- Affected Versions: 4.1, 4.2
Exploitation Mechanism
The vulnerability can be exploited by unauthorized users to access the server name through the admin tools, potentially leading to the exposure of sensitive data.
Mitigation and Prevention
Protecting systems from CVE-2018-2446 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by SAP promptly.
- Restrict access to the admin tools to authorized personnel only.
- Monitor system logs for any unauthorized access attempts.
Long-Term Security Practices
- Regularly update and patch SAP BusinessObjects Business Intelligence to address security vulnerabilities.
- Conduct security training for employees to raise awareness of information security best practices.
Patching and Updates
- Stay informed about security advisories from SAP and apply patches as soon as they are released to mitigate the risk of exploitation.