CVE-2019-2618 : Security Advisory and Response
Learn about CVE-2019-2618, a vulnerability in Oracle WebLogic Server that allows attackers to compromise the server, potentially leading to unauthorized access and data manipulation. Find out the impacted versions and mitigation steps.
Oracle WebLogic Server component of Oracle Fusion Middleware has a vulnerability that allows attackers to compromise the server, potentially leading to unauthorized access and data manipulation.
Understanding CVE-2019-2618
This CVE involves a vulnerability in Oracle WebLogic Server that could be exploited by attackers with elevated privileges and network access via HTTP.
What is CVE-2019-2618?
The vulnerability in Oracle WebLogic Server allows attackers to compromise the server, potentially gaining unauthorized access to sensitive data and complete control over accessible data.
The Impact of CVE-2019-2618
- Successful exploitation can lead to unauthorized access to critical data and complete control over all accessible data on the server.
- Attackers may perform unauthorized updates, inserts, or deletions to certain accessible data.
- The vulnerability has a CVSS 3.0 Base Score of 5.5, impacting confidentiality and integrity.
Technical Details of CVE-2019-2618
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability in Oracle WebLogic Server allows attackers with network access via HTTP to compromise the server.
Affected Systems and Versions
- Affected versions include 10.3.6.0.0, 12.1.3.0.0, and 12.2.1.3.0 of Oracle WebLogic Server.
Exploitation Mechanism
- Attackers with elevated privileges and network access via HTTP can exploit the vulnerability to compromise the Oracle WebLogic Server.
Mitigation and Prevention
Protect your systems from CVE-2019-2618 with these steps:
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Monitor network traffic for any suspicious activity.
- Restrict network access to the server to authorized personnel only.
Long-Term Security Practices
- Regularly update and patch Oracle WebLogic Server to mitigate known vulnerabilities.
- Implement strong access controls and authentication mechanisms.
Patching and Updates
- Stay informed about security updates and patches released by Oracle.