CVE-2024-33965 in PayPal
Summary
by MITRE • 08/06/2024
SQL injection vulnerability in PayPal, Credit Card and Debit Card Payment affecting version 1.0. An attacker could exploit this vulnerability by sending a specially crafted query to the server and retrieve all the information stored in it through the following 'view' in '/tubigangarden/admin/mod_accomodation/index.php' parameter.
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Analysis
by VulDB Data Team • 08/09/2024
The vulnerability identified as CVE-2024-33965 represents a critical SQL injection flaw within a payment processing module that handles credit card and debit card transactions. This weakness exists in version 1.0 of the PayPal integration system, specifically targeting the administrative accommodation management interface located at '/tubigangarden/admin/mod_accomodation/index.php'. The flaw stems from inadequate input validation and sanitization of user-supplied parameters, allowing malicious actors to manipulate database queries through crafted payloads. The vulnerability's impact extends beyond simple data retrieval as it enables full database enumeration and potentially complete system compromise.
The technical implementation of this vulnerability demonstrates a classic SQL injection attack vector where the application fails to properly escape or parameterize user inputs before incorporating them into database queries. The 'view' parameter in the specified file path serves as the primary attack surface, accepting unvalidated input that directly influences the SQL command structure. This weakness aligns with CWE-89, which categorizes SQL injection as a fundamental flaw in database interaction protocols. The vulnerability's exploitation allows attackers to execute arbitrary SQL commands against the backend database, potentially accessing sensitive customer payment information, transaction records, and personal identification data stored within the system.
The operational impact of CVE-2024-33965 is severe and multifaceted, particularly given the sensitive nature of payment processing systems. An attacker could extract complete customer databases including credit card numbers, debit card details, personal identification information, and transaction histories. This exposure creates significant risk for both the organization and its customers, potentially leading to financial fraud, identity theft, and regulatory violations. The vulnerability's presence in an administrative module compounds the risk as it likely provides access to privileged functions and additional system resources beyond basic data retrieval capabilities. According to ATT&CK framework category T1071.005, this vulnerability represents a network protocol abuse technique that can be leveraged for initial access and lateral movement within compromised systems.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security hardening. The primary solution involves implementing proper parameterized queries and input validation mechanisms throughout the application code, particularly in the targeted administrative module. All user inputs should be sanitized and validated against expected data formats before processing, with strict adherence to secure coding practices as recommended by OWASP and NIST guidelines. The system should implement proper access controls and authentication mechanisms to limit administrative access to authorized personnel only. Additionally, comprehensive logging and monitoring should be deployed to detect potential exploitation attempts, while regular security audits and penetration testing should be conducted to identify similar vulnerabilities across the entire codebase. Organizations should also consider implementing database activity monitoring solutions and regularly updating their security patches to prevent similar issues in future versions of the payment processing system.