CVE-2024-7935 in Project Expense Monitoring System
Summary
by MITRE • 08/20/2024
A vulnerability was found in itsourcecode Project Expense Monitoring System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file print.php. The manipulation of the argument map_id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 08/24/2024
The CVE-2024-7935 vulnerability represents a critical security flaw in the itsourcecode Project Expense Monitoring System version 1.0, specifically within the print.php file. This vulnerability stems from insufficient input validation mechanisms that fail to properly sanitize user-supplied data before processing. The flaw manifests when the map_id argument is passed to the system, creating an avenue for malicious actors to inject arbitrary SQL commands into the underlying database query execution environment.
This SQL injection vulnerability operates through remote exploitation capabilities, meaning attackers do not require physical access to the system to leverage the flaw. The attack vector is particularly dangerous as it allows for complete database compromise, potentially enabling unauthorized access to sensitive expense records, user credentials, and other confidential financial information stored within the system. The vulnerability's classification as critical indicates the severe impact potential, with the exploit being publicly disclosed and readily available for use by threat actors.
The technical implementation of this vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws in software applications. Attackers can manipulate the map_id parameter to inject malicious SQL payloads that bypass authentication mechanisms and directly interact with the database backend. This type of vulnerability falls under the ATT&CK technique T1190 - Exploit Public-Facing Application, where adversaries target exposed web applications to gain unauthorized access. The remote nature of the exploit means that any user with access to the affected system can potentially leverage this vulnerability without requiring local system access.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to modify or delete sensitive expense records, potentially compromising financial audits and regulatory compliance. Organizations utilizing this expense monitoring system face significant risk of financial fraud, data breaches, and potential legal consequences. The public disclosure of the exploit increases the likelihood of widespread exploitation, making immediate remediation essential.
Mitigation strategies should prioritize immediate patching of the affected system to address the input validation deficiencies in the print.php file. Organizations should implement proper parameterized queries and input sanitization techniques to prevent SQL injection attacks. Additionally, network segmentation, web application firewalls, and regular security assessments can provide layered defense mechanisms. The implementation of principle of least privilege access controls and regular monitoring of database activities will help detect potential exploitation attempts. Security teams should also conduct comprehensive code reviews to identify similar vulnerabilities in other components of the expense monitoring system and establish proper security testing protocols for future development cycles.