CVE-2023-21922 : Vulnerability Insights and Analysis

This CVE record was published by Oracle on April 18, 2023. It pertains to a vulnerability in the Oracle Health Sciences InForm product of Oracle Health Sciences Applications. The vulnerability could allow an unauthenticated attacker with network access via HTTP to compromise Oracle Health Sciences InForm.

Understanding CVE-2023-21922

This section provides an overview of what CVE-2023-21922 entails, including its impact and technical details.

What is CVE-2023-21922?

CVE-2023-21922 is a difficult-to-exploit vulnerability that allows an unauthenticated attacker with network access via HTTP to compromise Oracle Health Sciences InForm. Successful attacks require human interaction from a person other than the attacker and can result in unauthorized access to critical data or complete access to all Oracle Health Sciences InForm accessible data.

The Impact of CVE-2023-21922

The impact of CVE-2023-21922 includes unauthorized creation, deletion, or modification access to critical data or all Oracle Health Sciences InForm accessible data, as well as unauthorized access to critical data or complete access to all Oracle Health Sciences InForm accessible data. The CVSS 3.1 Base Score for this vulnerability is 6.8, with confidentiality and integrity impacts.

Technical Details of CVE-2023-21922

In this section, we delve into the technical aspects of CVE-2023-21922, including vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in the Oracle Health Sciences InForm product allows for unauthorized access and potential compromise of critical data. It is categorized as a high severity issue.

Affected Systems and Versions

The affected product is Oracle Health Sciences InForm, with supported versions prior to 6.3.1.3 and prior to 7.0.0.1 being vulnerable to this exploit.

Exploitation Mechanism

The vulnerability can be exploited by an unauthenticated attacker with network access via HTTP. Successful attacks require human interaction and can lead to unauthorized access to critical data or complete access to all Oracle Health Sciences InForm accessible data.

Mitigation and Prevention

To address CVE-2023-21922, it is crucial to take immediate steps to mitigate the impact of the vulnerability and implement long-term security practices.

Immediate Steps to Take

Immediately review and apply security patches provided by Oracle to address the vulnerability. Additionally, monitor network traffic for any suspicious activity that could indicate exploitation attempts.

Long-Term Security Practices

Enhance overall cybersecurity measures by regularly updating software, implementing access controls, conducting security training for personnel, and regularly assessing and monitoring for vulnerabilities.

Patching and Updates

Ensure that the Oracle Health Sciences InForm product is updated to versions 6.3.1.3 and 7.0.0.1 or higher to mitigate the vulnerability. Regularly apply security patches and updates provided by Oracle to stay protected against potential exploits.