CVE-2023-24647 in Food Ordering System
Summary
by MITRE • 02/13/2023
Food Ordering System v2.0 was discovered to contain a SQL injection vulnerability via the email parameter.
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Analysis
by VulDB Data Team • 03/30/2026
The vulnerability identified as CVE-2023-24647 represents a critical security flaw in the Food Ordering System version 2.0, specifically manifesting as a sql injection vulnerability through the email parameter. This type of vulnerability falls under the common weakness enumeration CWE-89 which categorizes sql injection as a serious security weakness that allows attackers to manipulate database queries by injecting malicious sql code. The system's failure to properly sanitize or validate user input through the email parameter creates an exploitable entry point that can be leveraged by malicious actors to gain unauthorized access to the underlying database infrastructure.
The technical implementation of this vulnerability occurs when the application processes user-provided email addresses without adequate input validation or parameterized query construction. When an attacker submits a maliciously crafted email value containing sql payload characters such as single quotes, semicolons, or sql keywords, the system fails to properly escape or filter these inputs before incorporating them into database queries. This oversight enables the attacker to manipulate the intended database operation and potentially execute arbitrary sql commands, leading to unauthorized data access, modification, or deletion.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to escalate their privileges within the system and potentially compromise the entire database infrastructure. An attacker could leverage this vulnerability to extract sensitive customer information including personal details, order histories, and potentially payment information stored within the database. Additionally, the vulnerability may allow for data manipulation, enabling attackers to alter order records, modify pricing information, or even delete critical business data. The consequences could include financial losses, regulatory compliance violations, and significant reputational damage to the organization operating the food ordering system.
Mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. The system should employ prepared statements or parameterized queries whenever database operations are performed, ensuring that user input is treated as data rather than executable code. Input sanitization measures should be implemented to filter out potentially malicious characters and patterns from email parameters. Additionally, the system should enforce proper access controls and implement the principle of least privilege, limiting database user permissions to only those required for legitimate system operations. Regular security testing including automated sql injection scanning and manual penetration testing should be conducted to identify and remediate similar vulnerabilities. Organizations should also consider implementing web application firewalls and database activity monitoring solutions to detect and prevent exploitation attempts. The vulnerability aligns with attack techniques documented in the attack pattern taxonomy under the category of sql injection attacks and represents a clear violation of security best practices outlined in various cybersecurity frameworks including nist cybersecurity framework and iso 27001 standards.