CVE-2020-2586 Explained : Impact and Mitigation
Learn about CVE-2020-2586, a critical vulnerability in Oracle Human Resources of E-Business Suite. Discover its impact, affected versions, and mitigation steps.
A vulnerability in the Oracle Human Resources product of Oracle E-Business Suite has been identified, potentially impacting critical data and services.
Understanding CVE-2020-2586
This CVE involves an easily exploitable vulnerability in Oracle Human Resources, allowing unauthorized access and modification of critical data.
What is CVE-2020-2586?
The vulnerability affects Oracle Human Resources in the Oracle E-Business Suite, with supported versions 12.1.1-12.1.3 and 12.2.3-12.2.9. It can be exploited by a low privileged attacker with network access via HTTPS.
The Impact of CVE-2020-2586
- Successful attacks can lead to unauthorized access, modification, or deletion of critical data within Oracle Human Resources.
- Attackers may also cause a partial denial of service (DOS) affecting Oracle Human Resources.
- The vulnerability's CVSS 3.0 Base Score is 9.9, indicating critical impacts on confidentiality, integrity, and availability.
Technical Details of CVE-2020-2586
This section provides more in-depth technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows attackers to compromise Oracle Human Resources, potentially impacting additional products and services.
Affected Systems and Versions
- Product: Human Resources
- Vendor: Oracle Corporation
- Affected Versions: 12.1.1-12.1.3, 12.2.3-12.2.9
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: None
- Scope: Changed
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.
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 assessments and penetration testing.
- Educate employees on cybersecurity best practices.
Patching and Updates
- Stay informed about security updates from Oracle.
- Implement a robust patch management process to ensure timely application of fixes.