CVE-2018-2998 : Security Advisory and Response
Learn about CVE-2018-2998 affecting Oracle WebLogic Server versions 10.3.6.0, 12.1.3.0, 12.2.1.2, and 12.2.1.3. Find out the impact, exploitation mechanism, and mitigation steps.
Oracle WebLogic Server Vulnerability
Understanding CVE-2018-2998
What is CVE-2018-2998?
The Oracle WebLogic Server component of Oracle Fusion Middleware has a vulnerability affecting versions 10.3.6.0, 12.1.3.0, 12.2.1.2, and 12.2.1.3. This vulnerability can be exploited by a low privileged attacker via HTTP, potentially compromising the server's data.
The Impact of CVE-2018-2998
The vulnerability allows unauthorized manipulation of accessible data within the Oracle WebLogic Server, compromising confidentiality and integrity. The CVSS 3.0 Base Score is 5.4.
Technical Details of CVE-2018-2998
Vulnerability Description
The vulnerability in the SAML subcomponent of Oracle WebLogic Server allows unauthorized data manipulation and reading.
Affected Systems and Versions
- Product: WebLogic Server
- Vendor: Oracle Corporation
- Affected Versions: 10.3.6.0, 12.1.3.0, 12.2.1.2, 12.2.1.3
Exploitation Mechanism
- Low privileged attacker with network access via HTTP
- Unauthorized data manipulation and reading
Mitigation and Prevention
Immediate Steps to Take
- Apply patches provided by Oracle
- Monitor network traffic for any suspicious activity
Long-Term Security Practices
- Regularly update and patch software
- Implement network segmentation and access controls
Patching and Updates
- Oracle released patches to address the vulnerability