CVE-2025-3340 in Online Restaurant Management System
Summary
by MITRE • 04/07/2025
A vulnerability, which was classified as critical, has been found in codeprojects Online Restaurant Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/combo_update.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.
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Analysis
by VulDB Data Team • 10/04/2025
This critical vulnerability exists within the Online Restaurant Management System version 1.0, specifically affecting the administrative component located at /admin/combo_update.php. The flaw represents a classic sql injection vulnerability that allows remote attackers to manipulate the ID parameter and execute arbitrary sql commands against the underlying database. The vulnerability's classification as critical indicates the potential for severe impact including data breaches, system compromise, and unauthorized access to sensitive information. The public disclosure of the exploit means that malicious actors can readily leverage this weakness without requiring advanced technical skills or specialized tools.
The technical implementation of this vulnerability stems from improper input validation and sanitization within the combo_update.php file. When the system processes the ID argument without adequate parameterization or input filtering, it directly incorporates user-supplied data into sql query construction. This creates an environment where an attacker can inject malicious sql payloads through the ID parameter, potentially gaining access to administrative privileges, extracting confidential customer data, or even modifying database records. The vulnerability operates under the common weakness enumeration CWE-89 which specifically addresses sql injection flaws, and aligns with attack techniques documented in the attack tree framework where adversaries exploit insufficient input validation to manipulate database operations.
The operational impact of this vulnerability extends beyond simple data theft, potentially enabling complete system compromise through the exploitation of sql injection. Attackers could leverage this weakness to escalate privileges, access customer information including personal details and payment data, or even deploy additional malware within the system. The remote exploit capability means that attackers do not require physical access to the system, making the vulnerability particularly dangerous in web-facing environments. This type of vulnerability could result in compliance violations under regulations such as gdpr and pci dss, along with significant financial and reputational damage to the organization operating the vulnerable system.
Organizations should immediately implement multiple layers of defense to mitigate this vulnerability. The primary remediation involves applying proper parameterized queries or prepared statements to all database interactions, particularly within the affected admin component. Input validation and sanitization should be enforced at multiple levels including application firewall rules and web application security controls. Additionally, implementing the principle of least privilege for database connections and regular security audits can help prevent exploitation. The mitigation strategy should also include network segmentation to limit access to administrative functions and regular monitoring for suspicious database access patterns. Organizations should also consider implementing automated vulnerability scanning tools that can identify similar sql injection vulnerabilities across their entire application portfolio, as this type of flaw commonly exists in legacy systems and may indicate broader security weaknesses in the overall architecture.