CVE-2020-2956 Explained : Impact and Mitigation
Learn about CVE-2020-2956, a vulnerability in Oracle Human Resources product of Oracle E-Business Suite, allowing unauthorized access to critical data. Find out the impact, affected versions, and mitigation steps.
A vulnerability in the Oracle Human Resources product of Oracle E-Business Suite has been identified, allowing unauthorized access to critical data.
Understanding CVE-2020-2956
This CVE involves a vulnerability in Oracle Human Resources, potentially leading to unauthorized data access.
What is CVE-2020-2956?
The vulnerability in the Oracle Human Resources product of Oracle E-Business Suite allows a low privileged attacker to compromise the system via HTTP, resulting in unauthorized data access.
The Impact of CVE-2020-2956
- Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data within Oracle Human Resources.
- Attackers can gain unauthorized access to critical data or all accessible data within Oracle Human Resources.
- CVSS 3.0 Base Score: 8.1 (High impact on confidentiality and integrity).
Technical Details of CVE-2020-2956
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows attackers with network access to compromise Oracle Human Resources, potentially leading to unauthorized data manipulation.
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: Unchanged
- Confidentiality and Integrity Impact: High
- Availability Impact: None
Mitigation and Prevention
Protecting systems from CVE-2020-2956 is crucial to prevent unauthorized access and data compromise.
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 for employees to recognize and report potential threats.
Patching and Updates
- Stay informed about security updates from Oracle.
- Implement a robust patch management process to apply updates promptly.