CVE-2023-27376 Explained : Impact and Mitigation

This CVE-2023-27376 relates to a vulnerability found in IDAttend's IDWeb application, specifically in version 3.1.052 and earlier, that allows unauthenticated attackers to extract sensitive student data due to missing authentication in the StudentPopupDetails_StudentDetails method.

Understanding CVE-2023-27376

This vulnerability, classified under CAPEC-115 Authentication Bypass, poses a high severity risk with a CVSS v3.1 base score of 7.5.

What is CVE-2023-27376?

The CVE-2023-27376 vulnerability stems from the lack of proper authentication mechanisms in the IDWeb application, enabling unauthorized access to sensitive student information.

The Impact of CVE-2023-27376

The impact of this vulnerability is significant, as unauthenticated attackers can exploit it to extract confidential student data, leading to potential breaches of privacy and security concerns.

Technical Details of CVE-2023-27376

In the context of this CVE:

Vulnerability Description

The vulnerability arises from the absence of adequate authentication controls in the StudentPopupDetails_StudentDetails method of the IDWeb application, creating a pathway for unauthorized data extraction.

Affected Systems and Versions

The vulnerability affects IDAttend's IDWeb application versions equal to or below 3.1.052.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely over a network with low complexity, and no user interaction or privileged access is required, making it particularly concerning.

Mitigation and Prevention

Addressing CVE-2023-27376 promptly and effectively is crucial for safeguarding sensitive student data and ensuring system security.

Immediate Steps to Take

Organizations using the affected versions should apply security patches or updates provided by IDAttend promptly.
Implement additional authentication measures to mitigate the risk of unauthorized access.
Regularly monitor and audit access to sensitive data to detect any unusual activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Enhance user awareness training to prevent social engineering attacks that could exploit authentication weaknesses.
Stay informed about the latest security advisories and best practices to strengthen the overall security posture.

Patching and Updates

It is crucial for organizations to stay up-to-date with security patches and updates released by IDAttend to remediate the vulnerability and ensure a secure environment for student data.