CVE-2020-14876 Explained : Impact and Mitigation

A vulnerability in the Oracle Trade Management product of Oracle E-Business Suite allows unauthorized access and modification of critical data.

Understanding CVE-2020-14876

This CVE involves a critical vulnerability in Oracle Trade Management, potentially leading to unauthorized data access and modification.

What is CVE-2020-14876?

The vulnerability in Oracle Trade Management allows an unauthenticated attacker to compromise the system via HTTP, potentially resulting in unauthorized access to critical data.

The Impact of CVE-2020-14876

Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data within Oracle Trade Management.
Attackers may gain complete access to all data accessible through Oracle Trade Management.
CVSS 3.1 Base Score: 9.1 (High impact on confidentiality and integrity).

Technical Details of CVE-2020-14876

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows unauthenticated attackers to compromise Oracle Trade Management via HTTP, potentially resulting in unauthorized data access and modification.

Affected Systems and Versions

Product: Trade Management
Vendor: Oracle Corporation
Affected Versions: 12.1.1 - 12.1.3, 12.2.3 - 12.2.10

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: None

Mitigation and Prevention

Protecting systems from CVE-2020-14876 is crucial to prevent unauthorized access and data manipulation.

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.
Implement strong access controls and authentication mechanisms.
Conduct regular security audits and assessments.

Patching and Updates

Stay informed about security updates from Oracle.
Apply patches and updates as soon as they are released to mitigate the vulnerability.