平台
php
组件
student-information-system
修复版本
1.0.1
CVE-2023-5008 describes a critical SQL Injection vulnerability affecting the Student Information System version 1.0. This vulnerability allows unauthenticated attackers to inject malicious SQL code through the 'regno' parameter of the index.php page. Successful exploitation can lead to the complete dumping of the database contents and circumvention of login mechanisms, potentially granting unauthorized access to sensitive student data.
The impact of CVE-2023-5008 is severe. An attacker exploiting this vulnerability could gain complete control over the Student Information System's database. This includes the ability to extract sensitive information such as student records, grades, financial data, and administrative credentials. Beyond data exfiltration, the attacker could modify or delete data, disrupt system operations, and potentially gain a foothold for further attacks within the network. The lack of authentication required for exploitation significantly broadens the attack surface, making the system vulnerable to a wide range of malicious actors.
CVE-2023-5008 was publicly disclosed on December 7, 2023. While no active exploitation campaigns have been publicly confirmed, the ease of exploitation and the criticality of the vulnerability make it a likely target for malicious actors. The absence of a public proof-of-concept does not diminish the risk, as attackers can readily develop their own exploits based on the vulnerability description. It is recommended to prioritize remediation efforts to prevent potential compromise.
Educational institutions and organizations utilizing the Student Information System v1.0 are at significant risk. This includes schools, colleges, and universities that rely on this system for managing student data. Shared hosting environments where multiple instances of the Student Information System may be deployed are particularly vulnerable, as a compromise of one instance could potentially impact others.
• php: Examine the index.php file for unsanitized use of the 'regno' parameter in SQL queries. Look for patterns like SELECT * FROM users WHERE regno = '$regno'.
• generic web: Monitor web server access logs for unusual SQL queries targeting the index.php page. Look for patterns containing single quotes or SQL keywords.
• generic web: Use curl to test the index.php page with various SQL injection payloads in the 'regno' parameter (e.g., regno=1' OR '1'='1).
• database (mysql): If database access is possible, check for unauthorized database modifications or suspicious user activity.
disclosure
漏洞利用状态
EPSS
0.03% (9% 百分位)
CVSS 向量
The primary mitigation for CVE-2023-5008 is to immediately upgrade the Student Information System to version 1.0.1, which contains the necessary fix. If upgrading is not immediately feasible, consider implementing temporary workarounds such as input validation and sanitization on the 'regno' parameter. Web Application Firewalls (WAFs) configured to detect and block SQL Injection attempts can provide an additional layer of defense. Regularly review and update database access controls to limit the potential damage from a successful attack. After upgrading, confirm the vulnerability is resolved by attempting a SQL injection attack on the index.php page and verifying that the attempt is blocked.
Actualice el Student Information System a una versión parcheada que solucione la vulnerabilidad de inyección SQL. Si no hay una versión parcheada disponible, considere deshabilitar o eliminar el sistema hasta que se pueda aplicar una solución. Implemente validación y saneamiento de entradas en el parámetro 'regno' para prevenir la inyección SQL.
漏洞分析和关键警报直接发送到您的邮箱。
CVE-2023-5008 is a critical SQL Injection vulnerability in Student Information System v1.0, allowing attackers to potentially dump the entire database and bypass login controls.
If you are using Student Information System version 1.0, you are affected by this vulnerability. Upgrade to version 1.0.1 to mitigate the risk.
The recommended fix is to upgrade to version 1.0.1. As a temporary workaround, implement input validation and sanitization on the 'regno' parameter.
While no active exploitation campaigns have been publicly confirmed, the vulnerability's criticality and ease of exploitation make it a likely target.
Refer to the vendor's official website or security advisory channels for the most up-to-date information regarding CVE-2023-5008.