CVE-2020-2547 : Vulnerability Insights and Analysis
Learn about CVE-2020-2547 affecting 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. Discover the impact, technical details, and mitigation strategies for this vulnerability.
Oracle WebLogic Server has a vulnerability in the Console component that allows a high privileged attacker to compromise the server. This CVE affects versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, and 12.2.1.4.0.
Understanding CVE-2020-2547
This CVE involves a vulnerability in Oracle WebLogic Server that can be exploited by an attacker with network access via HTTP.
What is CVE-2020-2547?
The vulnerability in Oracle WebLogic Server allows unauthorized access to data and can impact additional products. It has a CVSS 3.0 Base Score of 4.8 with confidentiality and integrity impacts.
The Impact of CVE-2020-2547
Successful exploitation of this vulnerability can lead to unauthorized data access and manipulation within Oracle WebLogic Server, potentially affecting data confidentiality and integrity.
Technical Details of CVE-2020-2547
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in the Console component of Oracle WebLogic Server allows a high privileged attacker to compromise the server through network access via HTTP.
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
- Privileges Required: High
- User Interaction: Required
- Scope: Changed
- Confidentiality Impact: Low
- Integrity Impact: Low
- Availability Impact: None
Mitigation and Prevention
To address CVE-2020-2547, follow these mitigation strategies:
Immediate Steps to Take
- Apply security patches provided by Oracle.
- Monitor network traffic for any suspicious activity.
- Restrict network access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Conduct security training for personnel to recognize and respond to potential threats.
- Implement network segmentation to limit the impact of potential breaches.
Patching and Updates
- Stay informed about security alerts and updates from Oracle.
- Apply patches promptly to secure the Oracle WebLogic Server.