CVE-2024-7119 in Online-Payroll-Management-System
Summary
by MITRE • 07/26/2024
A vulnerability, which was classified as critical, has been found in MD-MAFUJUL-HASAN Online-Payroll-Management-System up to 20230911. Affected by this issue is some unknown functionality of the file /employee_viewmore.php. The manipulation of the argument id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. VDB-272450 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 08/09/2024
The vulnerability identified as CVE-2024-7119 represents a critical sql injection flaw within the MD-MAFUJUL-HASAN Online-Payroll-Management-System, specifically affecting the /employee_viewmore.php component. This weakness arises from inadequate input validation when processing the id parameter, allowing malicious actors to inject arbitrary sql commands into the database query execution flow. The vulnerability's classification as critical stems from its remote exploitability and the potential for unauthorized data access, modification, or deletion within the payroll system's database infrastructure. The lack of specific version information due to the product's continuous delivery model with rolling releases complicates remediation efforts and creates uncertainty regarding the exact scope of affected systems.
The technical exploitation of this vulnerability occurs through manipulation of the id argument in the employee_viewmore.php file, which serves as the entry point for sql injection attacks. When the application fails to properly sanitize or escape user-supplied input before incorporating it into sql queries, attackers can craft malicious payloads that bypass authentication mechanisms and directly interact with the underlying database. This type of vulnerability maps directly to CWE-89 which specifically addresses sql injection flaws in software applications. The attack vector is remote, meaning that threat actors can exploit this weakness without requiring physical access to the system, potentially compromising sensitive employee payroll data, personal identification information, and financial records stored within the database.
The operational impact of this vulnerability extends beyond immediate data compromise to include potential system-wide disruption and regulatory compliance violations. Payroll systems typically contain highly sensitive information including social security numbers, bank account details, and compensation data, making them prime targets for data exfiltration attacks. The disclosure of this exploit to the public significantly increases the risk surface as malicious actors can now leverage documented attack techniques to target affected organizations. The vendor's lack of response to early disclosure attempts creates additional security concerns, as organizations may be left without official patches or mitigation guidance during the critical period following vulnerability disclosure. This situation aligns with ATT&CK technique T1190 which describes the exploitation of vulnerabilities in remote services, particularly when vendors fail to provide timely security updates.
Organizations utilizing this payroll management system should implement immediate mitigations including input validation controls, parameterized queries, and network-level restrictions to prevent unauthorized access to the vulnerable endpoint. The absence of version details due to continuous delivery practices necessitates thorough network reconnaissance to identify affected systems and implementation of temporary workarounds such as web application firewalls or API rate limiting. Security teams should also conduct comprehensive vulnerability assessments to identify potential secondary impacts from compromised payroll data and establish incident response procedures for potential data breaches. The exploitation of such vulnerabilities demonstrates the critical importance of maintaining up-to-date security controls and vendor communication channels, particularly in systems handling sensitive personal and financial information.