CVE-2024-41245 in Responsive School Management System
Summary
by MITRE • 08/07/2024
An Incorrect Access Control vulnerability was found in /smsa/view_teachers.php in Kashipara Responsive School Management System v3.2.0, which allows remote unauthenticated attackers to view TEACHER details.
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Analysis
by VulDB Data Team • 08/07/2024
The vulnerability identified as CVE-2024-41245 represents a critical access control flaw within the Kashipara Responsive School Management System version 3.2.0. This issue manifests in the /smsa/view_teachers.php endpoint where the application fails to properly authenticate or authorize access requests. The flaw allows remote attackers to bypass authentication mechanisms and directly access teacher information without providing any credentials or valid session tokens. This represents a fundamental breakdown in the application's security model where sensitive educational data becomes immediately accessible to anyone who can reach the affected URL.
The technical nature of this vulnerability aligns with CWE-284, which describes improper access control conditions where an application fails to properly enforce access restrictions. The flaw operates at the application logic level where the system does not perform adequate validation of user credentials or session state before serving sensitive data. Attackers can simply construct a direct HTTP request to the view_teachers.php endpoint and receive unfiltered access to teacher records including personal information, contact details, and potentially other sensitive data points that should only be accessible to authorized administrative personnel or teachers themselves.
From an operational impact perspective, this vulnerability creates significant security risks for educational institutions using this management system. The exposure of teacher personal information constitutes a privacy breach that could lead to identity theft, social engineering attacks, or other malicious activities targeting individuals. The vulnerability affects the confidentiality aspect of the CIA triad and represents a serious violation of data protection principles. Organizations may face regulatory compliance issues under various data protection frameworks including GDPR, CCPA, or local privacy laws that mandate protection of personal information. The remote nature of the exploit means that attackers do not require physical access or network proximity to exploit the vulnerability, making it particularly dangerous.
The attack surface for this vulnerability extends beyond simple information disclosure to potentially enable more sophisticated attacks. Once attackers gain access to teacher information, they may use this data for credential stuffing attacks against other systems, or to craft targeted phishing campaigns. This vulnerability also demonstrates poor security architecture practices where the application assumes that all users are authenticated before accessing sensitive endpoints. The lack of proper access control checks violates fundamental security principles and represents a design flaw that could indicate broader security weaknesses within the application.
Organizations should implement immediate mitigations including applying the vendor-provided patch or upgrade to the latest version of the Kashipara system. Network-level protections such as web application firewalls can help detect and block direct access attempts to the vulnerable endpoint. Access control mechanisms should be strengthened through proper authentication enforcement and session management. Security teams should conduct comprehensive audits of all endpoints within the application to identify similar access control vulnerabilities. The remediation process should include implementing proper input validation and access control checks at every data access point. Additionally, organizations should consider implementing principle of least privilege controls and regular security testing to prevent similar issues in the future. This vulnerability serves as a reminder of the critical importance of proper access control implementation in web applications and the potential consequences of failing to enforce authentication requirements.