CVE-2023-26576 Explained : Impact and Mitigation

This CVE record was published on October 25, 2023, by TML and involves a vulnerability in IDAttend's IDWeb application that allows unauthenticated attackers to extract sensitive student data due to missing authentication in the SearchStudentsRFID method.

Understanding CVE-2023-26576

This section will delve into what CVE-2023-26576 entails, its impact, technical details, and mitigation strategies.

What is CVE-2023-26576?

CVE-2023-26576 is a vulnerability in the IDWeb application by IDAttend Pty Ltd, specifically in the SearchStudentsRFID method. This flaw permits unauthenticated attackers to access sensitive student data.

The Impact of CVE-2023-26576

The impact of this vulnerability is classified as high severity according to the CVSS V3.1 scoring system. It allows attackers to bypass authentication (CAPEC-115) and extract confidential student information without requiring any privileges or user interaction.

Technical Details of CVE-2023-26576

In this section, we will explore the specific technical details of CVE-2023-26576, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability arises from missing authentication in the SearchStudentsRFID method of IDAttend's IDWeb application versions up to 3.1.052, enabling unauthenticated attackers to retrieve sensitive student data.

Affected Systems and Versions

The IDWeb application versions up to 3.1.052 are affected by this vulnerability, while later versions are unaffected. Users of versions 3.1.052 and earlier are at risk of data extraction by malicious actors.

Exploitation Mechanism

Attackers exploit this vulnerability by leveraging the absence of authentication controls in the SearchStudentsRFID method to access and extract sensitive student data. This could lead to confidentiality breaches and unauthorized data disclosure.

Mitigation and Prevention

To address CVE-2023-26576 and enhance overall security posture, organizations are recommended to take immediate steps, implement long-term security practices, and apply necessary patches and updates.

Immediate Steps to Take

Organizations should restrict access to the vulnerable method, implement proper authentication mechanisms, and closely monitor for any unauthorized access or data extraction attempts.

Long-Term Security Practices

In the long term, organizations should emphasize secure coding practices, conduct regular security assessments and penetration testing, and educate staff on cybersecurity best practices to prevent similar vulnerabilities.

Patching and Updates

IDAttend Pty Ltd should release a security patch addressing the authentication bypass vulnerability in the affected versions of the IDWeb application. Users are advised to promptly apply the patch to mitigate the risk of unauthorized data access.