CVE-2020-2539 : Exploit Details and Defense Strategies
Learn about CVE-2020-2539 affecting Oracle WebCenter Sites. This vulnerability allows unauthorized access, potentially compromising data. Find mitigation steps here.
A vulnerability in Oracle WebCenter Sites allows unauthorized access and potential data compromise.
Understanding CVE-2020-2539
What is CVE-2020-2539?
The vulnerability affects Oracle WebCenter Sites in the Oracle Fusion Middleware, allowing unauthenticated attackers to compromise the system via HTTP.
The Impact of CVE-2020-2539
The vulnerability can lead to unauthorized access to and manipulation of data within Oracle WebCenter Sites, potentially impacting additional products.
Technical Details of CVE-2020-2539
Vulnerability Description
The vulnerability in Oracle WebCenter Sites (component: Advanced UI) version 12.2.1.3.0 is easily exploitable, enabling attackers to compromise the system.
Affected Systems and Versions
- Product: WebCenter Sites
- Vendor: Oracle Corporation
- Affected Version: 12.2.1.3.0
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- User Interaction: Required
- Scope: Changed
- CVSS 3.0 Base Score: 6.1 (Medium Severity)
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- 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 to educate users on potential threats.
Patching and Updates
- Stay informed about security alerts and updates from Oracle.