CVE-2022-29650 in Online Food Ordering System
Summary
by MITRE • 05/25/2022
Online Food Ordering System v1.0 was discovered to contain a SQL injection vulnerability via the Search parameter at /online-food-order/food-search.php.
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Analysis
by VulDB Data Team • 03/30/2026
The vulnerability identified as CVE-2022-29650 represents a critical security flaw in the Online Food Ordering System version 1.0, specifically targeting the SQL injection attack vector through the Search parameter. This vulnerability exists within the food-search.php endpoint, making it a direct target for malicious actors seeking to compromise the system's database integrity and confidentiality. The flaw stems from insufficient input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into database queries. According to CWE-89, this vulnerability falls under the category of SQL Injection, which is one of the most prevalent and dangerous web application security flaws. The system's failure to implement proper parameterized queries or input sanitization allows attackers to manipulate the search functionality into executing arbitrary SQL commands, potentially leading to unauthorized database access, data exfiltration, or even complete system compromise.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to manipulate the entire food ordering ecosystem. An attacker could exploit this flaw to retrieve sensitive customer information including personal details, payment information, and order histories, which would constitute a significant breach of privacy and data protection regulations. The vulnerability's location within the search functionality means that even routine usage of the food ordering system could be leveraged for malicious purposes, making it particularly dangerous as it doesn't require specialized attack vectors or privileged access. The attack surface is further expanded by the fact that this vulnerability can be exploited through simple web browser interactions, requiring minimal technical expertise to execute successful attacks. This makes the system particularly vulnerable to automated scanning tools and mass exploitation campaigns that target known vulnerabilities in web applications. The attack pattern aligns with ATT&CK technique T1190, which describes the exploitation of vulnerabilities in web applications, and T1071.004, which covers application layer protocol manipulation through web services.
Mitigation strategies for CVE-2022-29650 must focus on implementing robust input validation and parameterized query execution throughout the application's codebase. The immediate solution involves upgrading the food-search.php script to utilize prepared statements or parameterized queries that separate SQL command structure from user data, effectively preventing malicious input from being interpreted as executable SQL code. Organizations should also implement comprehensive input sanitization measures that filter out or escape potentially dangerous characters and sequences that could be used in SQL injection attacks. Additionally, the system should incorporate proper error handling that prevents detailed database error messages from being exposed to end users, as these can provide attackers with valuable information for further exploitation attempts. Regular security code reviews and automated vulnerability scanning should be implemented to identify similar issues in other parts of the application. The remediation process must also include updating the system to the latest version where this vulnerability has been patched, as the vendor likely released a security update addressing this specific flaw. Network-level protections such as web application firewalls and intrusion detection systems can provide additional layers of defense, though they should not be relied upon as the sole mitigation strategy. According to industry best practices and standards, this vulnerability should be classified as high-risk and addressed immediately with proper patch management procedures, as the potential for data breach and system compromise makes it a critical security concern for any organization utilizing this software.