CVE-2017-3506 Explained : Impact and Mitigation
Learn about CVE-2017-3506, a vulnerability in Oracle WebLogic Server allowing unauthorized access and data manipulation. Find mitigation steps and patching details.
CVE-2017-3506 is a vulnerability found in the Web Services subcomponent of Oracle Fusion Middleware, specifically in the Oracle WebLogic Server component. This CVE affects versions 10.3.6.0, 12.1.3.0, 12.2.1.0, 12.2.1.1, and 12.2.1.2 of the WebLogic Server.
Understanding CVE-2017-3506
This vulnerability allows an unauthenticated attacker with network access via HTTP to compromise the Oracle WebLogic Server, potentially leading to unauthorized data manipulation and access.
What is CVE-2017-3506?
The vulnerability in Oracle WebLogic Server allows attackers to exploit the server through network access via HTTP, compromising data integrity and confidentiality. The CVSS 3.0 Base Score for this vulnerability is 7.4.
The Impact of CVE-2017-3506
- Unauthorized manipulation, deletion, or creation of critical data
- Unauthorized access to all data accessible by the Oracle WebLogic Server
Technical Details of CVE-2017-3506
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Oracle WebLogic Server allows unauthenticated attackers to compromise the server through network access via HTTP.
Affected Systems and Versions
- WebLogic Server 10.3.6.0
- WebLogic Server 12.1.3.0
- WebLogic Server 12.2.1.0
- WebLogic Server 12.2.1.1
- WebLogic Server 12.2.1.2
Exploitation Mechanism
Attackers can exploit this vulnerability by gaining network access via HTTP, compromising the Oracle WebLogic Server.
Mitigation and Prevention
Protecting systems from CVE-2017-3506 is crucial to maintaining security.
Immediate Steps to Take
- Apply security patches provided by Oracle
- Monitor network traffic for any suspicious activity
- Restrict network access to critical servers
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities
- Implement strong authentication mechanisms
- Conduct regular security audits and assessments
Patching and Updates
Ensure that all affected versions of Oracle WebLogic Server are updated with the latest patches to mitigate the vulnerability.