CVE-2018-1047 : Vulnerability Insights and Analysis
Learn about CVE-2018-1047 affecting Wildfly 9.x by Red Hat, Inc. This vulnerability allows unauthorized access to local files, posing a risk of data exposure. Find mitigation steps here.
Wildfly 9.x has a vulnerability that allows information disclosure through path traversal in the org.wildfly.extension.undertow.deployment.ServletResourceManager.getResource method.
Understanding CVE-2018-1047
This CVE affects Wildfly, a product by Red Hat, Inc., with version 9.x.
What is CVE-2018-1047?
The vulnerability in Wildfly 9.x enables potential information disclosure of arbitrary local files through path traversal in a specific method.
The Impact of CVE-2018-1047
The vulnerability could lead to unauthorized access to sensitive information stored on the server, posing a risk of data exposure.
Technical Details of CVE-2018-1047
Wildfly 9.x vulnerability details.
Vulnerability Description
The flaw exists in the org.wildfly.extension.undertow.deployment.ServletResourceManager.getResource method, allowing attackers to access arbitrary local files.
Affected Systems and Versions
- Product: Wildfly
- Vendor: Red Hat, Inc.
- Version: 9.x
Exploitation Mechanism
Attackers exploit the vulnerability by manipulating input to traverse directories and access unauthorized files.
Mitigation and Prevention
Protect your system from CVE-2018-1047.
Immediate Steps to Take
- Apply security patches provided by Red Hat, Inc.
- Monitor system logs for any suspicious activities.
- Restrict access to sensitive directories and files.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Conduct security audits and penetration testing to identify and address potential weaknesses.
Patching and Updates
Ensure timely installation of security updates and patches released by Red Hat, Inc.