CVE-2019-4645 : What You Need to Know
Learn about CVE-2019-4645 affecting IBM Cognos Analytics versions 11.0 and 11.1. Understand the impact, technical details, and mitigation steps for this cross-site scripting vulnerability.
IBM Cognos Analytics versions 11.0 and 11.1 are susceptible to a cross-site scripting vulnerability, potentially allowing unauthorized JavaScript code injection into the Web UI. This could lead to the modification of functions and the risk of credential exposure during trusted sessions.
Understanding CVE-2019-4645
This CVE involves a cross-site scripting vulnerability in IBM Cognos Analytics versions 11.0 and 11.1, identified by IBM X-Force with unique ID 170881.
What is CVE-2019-4645?
Cross-site scripting vulnerability in IBM Cognos Analytics 11.0 and 11.1 enables the insertion of unauthorized JavaScript code into the Web UI, posing a risk of credential exposure during trusted sessions.
The Impact of CVE-2019-4645
The presence of this vulnerability allows attackers to modify the original function, potentially leading to the exposure of sensitive credentials during trusted sessions.
Technical Details of CVE-2019-4645
This section provides technical details of the vulnerability.
Vulnerability Description
The vulnerability in IBM Cognos Analytics versions 11.0 and 11.1 allows users to insert unauthorized JavaScript code into the Web UI, posing a risk of exposing credentials during trusted sessions.
Affected Systems and Versions
- Product: Cognos Analytics
- Vendor: IBM
- Affected Versions: 11.0, 11.1
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
- Exploit Code Maturity: High
- Scope: Changed
Mitigation and Prevention
Protecting systems from CVE-2019-4645 is crucial to prevent potential exploitation.
Immediate Steps to Take
- Apply official fixes provided by IBM to address the vulnerability.
- Educate users about the risks of executing unauthorized scripts in the Web UI.
Long-Term Security Practices
- Regularly update and patch IBM Cognos Analytics to mitigate known vulnerabilities.
- Implement security best practices to prevent cross-site scripting attacks.
Patching and Updates
- Stay informed about security bulletins and updates from IBM regarding IBM Cognos Analytics.