CVE-2023-22121 Explained : Impact and Mitigation

This CVE record was assigned by Oracle and published on October 17, 2023. It pertains to a vulnerability in the Oracle Banking Trade Finance product of Oracle Financial Services Applications.

Understanding CVE-2023-22121

This section will delve into the specific details of CVE-2023-22121, including the vulnerability description and its impact, along with technical information regarding affected systems and versions, as well as mitigation and prevention steps.

What is CVE-2023-22121?

CVE-2023-22121 is an easily exploitable vulnerability that allows an unauthenticated attacker with network access via HTTP to compromise Oracle Banking Trade Finance. Successful attacks require human interaction from a person other than the attacker and can result in unauthorized access to data within the Oracle Banking Trade Finance system.

The Impact of CVE-2023-22121

The impact of this vulnerability includes unauthorized update, insert, or delete access to some Oracle Banking Trade Finance data, as well as unauthorized read access to a subset of accessible data. The CVSS 3.1 Base Score for this vulnerability is 5.4, indicating moderate severity with confidentiality and integrity impacts.

Technical Details of CVE-2023-22121

In this section, we will explore the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Oracle Banking Trade Finance allows an unauthenticated attacker to compromise the system via network access over HTTP, leading to potential unauthorized data access and manipulation.

Affected Systems and Versions

The affected product is Oracle Banking Trade Finance, with supported versions ranging from 14.5 to 14.7. Users running versions within this range are vulnerable to exploitation.

Exploitation Mechanism

Successful exploitation of CVE-2023-22121 requires network access and human interaction from a third party other than the attacker. This creates the potential for unauthorized data access and manipulation within the Oracle Banking Trade Finance system.

Mitigation and Prevention

This section focuses on the necessary steps to mitigate the risks associated with CVE-2023-22121 and prevent potential security breaches.

Immediate Steps to Take

Users are advised to apply security patches provided by Oracle to address the vulnerability promptly. Additionally, monitoring network traffic and access to the affected system can help detect and prevent unauthorized activities.

Long-Term Security Practices

Implementing strong authentication mechanisms, restricting network access, and conducting regular security audits are essential long-term security practices to safeguard against similar vulnerabilities in the future.

Patching and Updates

Regularly updating and patching the Oracle Banking Trade Finance product to the latest secure versions is crucial to ensure that known vulnerabilities are addressed and the system remains protected against exploitation.