CVE-2020-2550 : What You Need to Know

Oracle WebLogic Server versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, and 12.2.1.4.0 are affected by a vulnerability that allows unauthorized access to critical data.

Understanding CVE-2020-2550

This CVE involves a vulnerability in Oracle WebLogic Server that can be exploited by a high-privileged attacker to compromise the server, potentially leading to unauthorized data access.

What is CVE-2020-2550?

The vulnerability in Oracle WebLogic Server allows attackers with login credentials to compromise the server, potentially resulting in unauthorized access to critical data and complete control over the accessible data.

The Impact of CVE-2020-2550

Successful exploitation of this vulnerability can lead to unauthorized access to critical data, complete access to all server data, and the ability to make unauthorized changes to the data.

Technical Details of CVE-2020-2550

Oracle WebLogic Server vulnerability details and affected systems.

Vulnerability Description

The vulnerability in Oracle WebLogic Server allows a high-privileged attacker to compromise the server, potentially resulting in unauthorized data access and control.

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, 12.2.1.4.0

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
Privileges Required: High
User Interaction: None
Confidentiality Impact: High
Integrity Impact: Low
Availability Impact: None

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2020-2550 vulnerability.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor for any unauthorized access or changes in the server.

Long-Term Security Practices

Regularly update and patch Oracle WebLogic Server.
Implement strong access controls and authentication mechanisms.

Patching and Updates

Ensure all systems running affected versions of Oracle WebLogic Server are updated with the latest patches.