CVE-2020-2966 Explained : Impact and Mitigation
Learn about CVE-2020-2966, a vulnerability in Oracle WebLogic Server allowing unauthorized access. Find out affected versions, impact, and mitigation steps.
A vulnerability in Oracle WebLogic Server allows unauthorized access and potential data compromise.
Understanding CVE-2020-2966
What is CVE-2020-2966?
The vulnerability in Oracle WebLogic Server enables an unauthenticated attacker to compromise the server via HTTP, potentially leading to unauthorized data access and manipulation.
The Impact of CVE-2020-2966
The vulnerability can result in unauthorized access to sensitive data within Oracle WebLogic Server, posing risks to confidentiality and integrity.
Technical Details of CVE-2020-2966
Vulnerability Description
The vulnerability in Oracle WebLogic Server allows attackers to exploit the server via HTTP, potentially compromising data integrity and confidentiality.
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: Network
- User Interaction: Required
- Privileges Required: None
- CVSS 3.1 Base Score: 5.4 (Medium Severity)
Mitigation and Prevention
Immediate Steps to Take
- Apply vendor-supplied patches immediately
- Monitor for any unauthorized access or unusual activities
Long-Term Security Practices
- Regularly update and patch software
- Implement network security measures to restrict unauthorized access
Patching and Updates
- Refer to Oracle's security advisory for patching information