CVE-2019-2649 : Exploit Details and Defense Strategies
Learn about CVE-2019-2649, a vulnerability in Oracle WebLogic Server affecting versions 10.3.6.0.0, 12.1.3.0.0, and 12.2.1.3.0. Understand the impact, exploitation mechanism, and mitigation steps.
Oracle WebLogic Server Vulnerability
Understanding CVE-2019-2649
What is CVE-2019-2649?
CVE-2019-2649 is a vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware, specifically in the WLS - Web Services subcomponent. It affects versions 10.3.6.0.0, 12.1.3.0.0, and 12.2.1.3.0.
The Impact of CVE-2019-2649
This vulnerability can be exploited by an unauthorized individual with network access through HTTP, potentially compromising the Oracle WebLogic Server. Successful exploitation could lead to unauthorized access to sensitive data or complete control over all accessible data.
Technical Details of CVE-2019-2649
Vulnerability Description
The vulnerability allows an unauthenticated attacker to compromise the Oracle WebLogic Server via HTTP, potentially resulting in unauthorized access to critical data or complete control over all accessible data.
Affected Systems and Versions
- Product: WebLogic Server
- Vendor: Oracle Corporation
- Affected Versions: 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0
Exploitation Mechanism
- Attacker with network access via HTTP
- Unauthorized access to critical data
- Complete access to all Oracle WebLogic Server data
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by Oracle
- Monitor network traffic for any suspicious activity
- Restrict network access to the WebLogic Server
Long-Term Security Practices
- Regularly update and patch software
- Implement network segmentation to limit exposure
- Conduct regular security audits and assessments
Patching and Updates
- Oracle released patches addressing this vulnerability
- Ensure timely application of security updates