CVE-2020-2719 : Exploit Details and Defense Strategies

A vulnerability in the Oracle Banking Corporate Lending product of Oracle Financial Services Applications allows unauthorized access to sensitive data.

Understanding CVE-2020-2719

This CVE involves a vulnerability in Oracle Banking Corporate Lending, potentially leading to unauthorized data access.

What is CVE-2020-2719?

The vulnerability in Oracle Banking Corporate Lending allows a low-privileged attacker with network access via HTTP to compromise the system. Successful exploitation can result in unauthorized read access to specific data.

The Impact of CVE-2020-2719

Confidentiality Impact: Low
Base Score: 4.3 (Medium Severity)
Vector String: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Technical Details of CVE-2020-2719

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows attackers to compromise Oracle Banking Corporate Lending, leading to unauthorized data access.

Affected Systems and Versions

Product: Banking Corporate Lending
Vendor: Oracle Corporation
Affected Versions: 12.3.0-12.4.0, 14.0.0-14.3.0

Exploitation Mechanism

The vulnerability is easily exploitable by a low-privileged attacker with network access via HTTP.

Mitigation and Prevention

Protecting systems from CVE-2020-2719 is crucial for maintaining security.

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 software to prevent vulnerabilities.
Conduct security training for employees to enhance awareness.

Patching and Updates

Ensure that all systems running Oracle Banking Corporate Lending are updated with the latest patches to mitigate the vulnerability.