CVE-2019-12416 Explained : Impact and Mitigation
Learn about CVE-2019-12416 affecting Apache DeltaSpike up to version 1.9.2. Understand the impact, affected systems, and mitigation steps to prevent injection attacks targeting the DeltaSpike windowhandler.js.
Apache DeltaSpike up to including version 1.9.2 is vulnerable to injection attacks targeting the DeltaSpike windowhandler.js when using the ClientSideWindowStrategy. Here's what you need to know about this CVE.
Understanding CVE-2019-12416
Reports indicate two instances of injection attacks on DeltaSpike windowhandler.js, affecting users who opt for the ClientSideWindowStrategy.
What is CVE-2019-12416?
This CVE refers to a vulnerability in Apache DeltaSpike up to version 1.9.2, where injection attacks can occur when utilizing the ClientSideWindowStrategy.
The Impact of CVE-2019-12416
- Limited to users who specifically choose the ClientSideWindowStrategy
- Potential for injection attacks targeting the DeltaSpike windowhandler.js
Technical Details of CVE-2019-12416
Apache DeltaSpike vulnerability details and affected systems.
Vulnerability Description
- Injection attacks on DeltaSpike windowhandler.js
- Only active when using the ClientSideWindowStrategy
Affected Systems and Versions
- Product: Apache DeltaSpike
- Vendor: n/a
- Versions affected: Apache DeltaSpike up to including 1.9.2
Exploitation Mechanism
- Injection attacks target the DeltaSpike windowhandler.js
- Vulnerability triggered by selecting the ClientSideWindowStrategy
Mitigation and Prevention
Steps to mitigate the CVE-2019-12416 vulnerability.
Immediate Steps to Take
- Upgrade Apache DeltaSpike to version 1.9.4
- Avoid using the ClientSideWindowStrategy
Long-Term Security Practices
- Regularly monitor for security updates and patches
- Implement secure coding practices to prevent injection attacks
- Conduct security audits and testing to identify vulnerabilities
Patching and Updates
- Update Apache DeltaSpike to version 1.9.4 to address the vulnerability