CVE-2024-8464 in Job Portal
Summary
by MITRE • 09/05/2024
SQL injection vulnerability, by which an attacker could send a specially designed query through JOBREGID parameter in /jobportal/admin/applicants/controller.php, and retrieve all the information stored in it.
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Analysis
by VulDB Data Team • 09/06/2024
This vulnerability represents a critical sql injection flaw in the job portal administration system that allows unauthenticated attackers to execute arbitrary database queries through the JOBREGID parameter. The vulnerability exists within the controller.php file located in the /jobportal/admin/applicants/ directory, making it a prime target for data exfiltration attacks. The flaw enables attackers to bypass authentication mechanisms and directly access sensitive information stored within the database. The specific parameter JOBREGID serves as the attack vector, where user input is not properly sanitized or validated before being incorporated into sql queries. This type of vulnerability falls under the common weakness enumeration category CWE-89, which specifically addresses sql injection vulnerabilities. The attack pattern aligns with the ATT&CK framework's technique T1071.004 for application layer protocol manipulation and T1213.002 for data from information repositories. The impact of this vulnerability extends beyond simple data theft as it provides attackers with complete access to applicant information including personal details, application records, and potentially sensitive employment data. The attack surface is particularly concerning given that the vulnerability exists in an administrative component of the job portal system, suggesting that the attacker could gain access to privileged information that may include confidential details about job applicants, their resumes, and application statuses. The lack of proper input validation and parameter sanitization creates an environment where attackers can craft malicious sql payloads that manipulate the database query execution flow. This vulnerability is particularly dangerous because it does not require authentication to exploit, making it accessible to any attacker who can reach the vulnerable endpoint. The exploitation process likely involves constructing sql injection payloads that can bypass existing security controls and retrieve information from database tables that should be protected. The technical implementation of this vulnerability demonstrates a fundamental flaw in the application's data handling practices, where user-supplied input is directly incorporated into sql statements without proper escaping or parameterization. Organizations should consider implementing comprehensive input validation, parameterized queries, and web application firewalls to mitigate this risk. The vulnerability also highlights the importance of regular security assessments and code reviews to identify similar flaws in other components of the application stack. Proper database access controls and privilege management should be implemented to ensure that even if an attacker successfully exploits this vulnerability, the damage can be limited through proper access restrictions and monitoring mechanisms. The exploitation of such vulnerabilities can lead to significant data breaches and compliance violations, particularly in environments where personal data protection regulations apply.