CVE-2020-2621 Explained : Impact and Mitigation
Learn about CVE-2020-2621, a vulnerability in Oracle Enterprise Manager Base Platform allowing unauthorized access and partial denial of service. Find mitigation steps and affected versions here.
A vulnerability in Oracle Enterprise Manager Base Platform could allow a high privileged attacker to compromise the platform, potentially leading to unauthorized data access and partial denial of service.
Understanding CVE-2020-2621
This CVE involves a vulnerability in the Enterprise Manager Base Platform product of Oracle Enterprise Manager, affecting versions 12.1.0.5, 13.2.0.0, and 13.3.0.0.
What is CVE-2020-2621?
The vulnerability allows a high privileged attacker with network access via HTTP to compromise the Enterprise Manager Base Platform, potentially resulting in unauthorized data access and partial denial of service.
The Impact of CVE-2020-2621
- Successful exploitation can lead to unauthorized access to critical data and complete access to all accessible data within the platform.
- Attackers may gain unauthorized update, insert, or delete access to some data and cause a partial denial of service.
- CVSS 3.0 Base Score: 6.0 (Confidentiality, Integrity, and Availability impacts).
Technical Details of CVE-2020-2621
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in the Enterprise Manager Base Platform allows attackers to compromise the platform via HTTP, potentially leading to unauthorized data access and partial denial of service.
Affected Systems and Versions
- Product: Enterprise Manager Base Platform
- Vendor: Oracle Corporation
- Affected Versions: 12.1.0.5, 13.2.0.0, 13.3.0.0
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: High
- User Interaction: None
- Scope: Unchanged
- CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
Mitigation and Prevention
Protecting systems from CVE-2020-2621 requires immediate actions and long-term security practices.
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 users on security best practices.
Patching and Updates
Ensure that all affected systems are updated with the latest patches and security updates.