CVE-2017-10063 : Security Advisory and Response

Oracle WebLogic Server component of Oracle Fusion Middleware is vulnerable to a security issue affecting versions 10.3.6.0, 12.1.3.0, 12.2.1.1, and 12.2.1.2.

Understanding CVE-2017-10063

This CVE involves a vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware, specifically impacting the Web Services subcomponent.

What is CVE-2017-10063?

The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise the Oracle WebLogic Server. Successful exploitation could lead to unauthorized data tampering and partial denial of service.

The Impact of CVE-2017-10063

Unauthorized tampering with, adding, or deleting data within the Oracle WebLogic Server
Partial denial of service (partial DOS) for the Oracle WebLogic Server
Common Vulnerability Scoring System (CVSS) 3.0 Base Score of 4.8, affecting integrity and availability

Technical Details of CVE-2017-10063

Vulnerability Description

The vulnerability in Oracle WebLogic Server allows unauthorized access to compromise the server, potentially leading to data manipulation and partial denial of service.

Affected Systems and Versions

Affected versions: 10.3.6.0, 12.1.3.0, 12.2.1.1, 12.2.1.2

Exploitation Mechanism

Unauthenticated attacker with network access via HTTP
Unauthorized update, insert, or delete access to Oracle WebLogic Server data
Ability to cause a partial denial of service (partial DOS)

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 Oracle WebLogic Server
Implement strong network security measures

Patching and Updates

Stay informed about security advisories from Oracle
Apply patches promptly to address known vulnerabilities