CVE-2020-2874 : Exploit Details and Defense Strategies
Learn about CVE-2020-2874, a critical vulnerability in Oracle Email Center of E-Business Suite. Discover impact, affected versions, and mitigation steps to secure your systems.
A vulnerability in the Oracle Email Center product of Oracle E-Business Suite allows unauthorized access to critical data or complete access to all Oracle Email Center accessible data.
Understanding CVE-2020-2874
This CVE involves an easily exploitable vulnerability in Oracle Email Center, impacting versions 12.1.1-12.1.3.
What is CVE-2020-2874?
The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Oracle Email Center, potentially leading to unauthorized data access and manipulation.
The Impact of CVE-2020-2874
- Successful attacks can result in unauthorized access to critical data or complete access to all Oracle Email Center accessible data.
- Unauthorized update, insert, or delete access to some Oracle Email Center data is possible.
- CVSS 3.0 Base Score: 8.2 (High impact on Confidentiality and Integrity).
Technical Details of CVE-2020-2874
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Oracle Email Center allows attackers to compromise the system via HTTP, requiring human interaction for successful exploitation.
Affected Systems and Versions
- Product: Email Center
- Vendor: Oracle Corporation
- Affected Versions: 12.1.1-12.1.3
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Confidentiality Impact: High
- Integrity Impact: Low
- Availability Impact: None
Mitigation and Prevention
Protecting systems from CVE-2020-2874 is crucial for maintaining security.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Monitor network traffic for any suspicious activity.
- Educate users on identifying phishing attempts.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Implement network segmentation to limit the impact of potential breaches.
Patching and Updates
- Stay informed about security updates from Oracle.
- Regularly check for patches and apply them to vulnerable systems.