CVE-2023-27257 : Vulnerability Insights and Analysis

This CVE involves a vulnerability in IDAttend's IDWeb application that allows unauthenticated attackers to retrieve student information due to missing authentication in the GetActiveToiletPasses method.

Understanding CVE-2023-27257

This section will cover the details and impact of the CVE-2023-27257 vulnerability.

What is CVE-2023-27257?

CVE-2023-27257 is a security vulnerability that exists in IDAttend's IDWeb application versions 3.1.052 and earlier. The vulnerability is related to missing authentication in the GetActiveToiletPasses method, which enables unauthenticated attackers to access sensitive student information.

The Impact of CVE-2023-27257

The impact of this vulnerability is rated as HIGH severity with a CVSS base score of 7.5. It falls under CAPEC-115 - Authentication Bypass. Attackers can exploit this vulnerability to bypass authentication and extract confidential student data, posing a risk to privacy and potentially facilitating identity theft.

Technical Details of CVE-2023-27257

Going into more technical aspects of the CVE-2023-27257 vulnerability:

Vulnerability Description

The vulnerability arises from improper authentication handling in the GetActiveToiletPasses method of IDAttend's IDWeb application, specifically in versions 3.1.052 and prior. This oversight allows unauthorized individuals to retrieve sensitive student details without proper authentication.

Affected Systems and Versions

IDAttend's IDWeb application versions up to and including 3.1.052 are impacted by this vulnerability. Users utilizing versions within this range are at risk of unauthorized access to student information.

Exploitation Mechanism

The vulnerability can be exploited remotely by attackers with network access, requiring no privileges or user interaction. By leveraging the lack of proper authentication controls, attackers can retrieve sensitive data without authorization.

Mitigation and Prevention

To address CVE-2023-27257 and enhance overall security posture, the following steps can be taken:

Immediate Steps to Take

Organizations using IDWeb application version 3.1.052 and earlier should consider performing a security review and update to the latest patched version.
Implement proper authentication mechanisms to ensure sensitive data is only accessible to authorized users.

Long-Term Security Practices

Regularly conduct security assessments and penetration testing to identify and address any potential vulnerabilities in the system.
Provide security awareness training to educate users about best practices for protecting sensitive data.

Patching and Updates

Stay informed about security advisories from IDAttend and apply patches promptly to mitigate known vulnerabilities.
Keep the IDWeb application up to date with the latest security updates and follow vendor recommendations for securing the system.