CVE-2019-4178 : Security Advisory and Response
Learn about CVE-2019-4178 affecting IBM Cognos Analytics 11, allowing unauthorized access to system directories. Find mitigation steps and long-term security practices.
IBM Cognos Analytics 11 has a vulnerability that could allow unauthorized access to system directories by manipulating the URL.
Understanding CVE-2019-4178
What is CVE-2019-4178?
IBM Cognos Analytics 11 is susceptible to a vulnerability that enables an external attacker to gain unauthorized access to system directories by exploiting URL manipulation.
The Impact of CVE-2019-4178
This vulnerability could potentially lead to unauthorized access to system directories, allowing attackers to read or write files on the system.
Technical Details of CVE-2019-4178
Vulnerability Description
- The vulnerability in IBM Cognos Analytics 11 allows attackers to manipulate URLs to access system files.
Affected Systems and Versions
- Product: Cognos Analytics
- Vendor: IBM
- Versions Affected: 11
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: Low
- Integrity Impact: High
- Confidentiality Impact: Low
Mitigation and Prevention
Immediate Steps to Take
- Apply official fixes provided by IBM to address the vulnerability.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch the Cognos Analytics software to prevent vulnerabilities.
- Implement network security measures to restrict unauthorized access.
Patching and Updates
- Stay informed about security bulletins and updates from IBM to apply patches promptly.