CVE-2019-4215 : What You Need to Know
Learn about CVE-2019-4215 affecting IBM SmartCloud Analytics versions 1.3.1 to 1.3.5. Understand the impact, technical details, and mitigation steps to prevent remote click hijacking attacks.
IBM SmartCloud Analytics versions 1.3.1 to 1.3.5 have a vulnerability that allows a remote attacker to control user clicks, potentially leading to further attacks.
Understanding CVE-2019-4215
This CVE involves a security issue in IBM SmartCloud Analytics versions 1.3.1 to 1.3.5, enabling a remote attacker to manipulate user click actions.
What is CVE-2019-4215?
- The vulnerability in versions 1.3.1 to 1.3.5 of IBM SmartCloud Analytics allows a remote attacker to hijack user clicks by luring them to malicious websites.
- This exploit could lead to the attacker taking control of the user's click actions and potentially launching additional attacks.
The Impact of CVE-2019-4215
- CVSS Score: 6.1 (Medium Severity)
- Attack Vector: Network
- User Interaction: Required
- Exploit Code Maturity: Unproven
- Scope: Changed
- Attack Complexity: Low
- Integrity Impact: Low
- Confidentiality Impact: Low
- Temporal Score: 5.3 (Medium Severity)
- Privileges Required: None
- Remediation Level: Official Fix
- Report Confidence: Confirmed
Technical Details of CVE-2019-4215
Vulnerability Description
- The vulnerability allows a remote attacker to hijack user clicks in IBM SmartCloud Analytics versions 1.3.1 to 1.3.5.
Affected Systems and Versions
- Affected Systems: IBM SmartCloud Analytics
- Affected Versions: 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5
Exploitation Mechanism
- Attackers can exploit this vulnerability by tricking users into visiting malicious websites, enabling them to control user click actions.
Mitigation and Prevention
Immediate Steps to Take
- Update IBM SmartCloud Analytics to the latest version that includes a fix for this vulnerability.
- Educate users about the risks of clicking on unknown or suspicious links.
Long-Term Security Practices
- Implement web filtering and URL categorization to block access to malicious websites.
- Regularly monitor and audit user click activities to detect any unusual behavior.
Patching and Updates
- Apply official fixes and security patches provided by IBM to address this vulnerability.