CVE-2022-30417 in Covid-19 Travel Pass Management System
Summary
by MITRE • 05/13/2022
Covid-19 Travel Pass Management System v1.0 is vulnerable to SQL Injection via ctpms/admin/?page=user/manage_user&id=.
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Analysis
by VulDB Data Team • 05/16/2022
The Covid-19 Travel Pass Management System v1.0 presents a critical security vulnerability through SQL injection exploitation within its administrative interface. This flaw exists at the specific endpoint ctpms/admin/?page=user/manage_user&id= where user management functionality is accessible. The vulnerability allows unauthorized attackers to manipulate database queries by injecting malicious SQL code through the id parameter, potentially compromising the entire backend database infrastructure. The attack vector demonstrates poor input validation and sanitization practices that directly violate fundamental web application security principles. This vulnerability falls under CWE-89 which categorizes SQL injection as a serious weakness in software that processes database queries. The system's administrative interface represents a prime target for attackers seeking to escalate privileges and gain unauthorized access to sensitive user data including personal identification information, travel records, and potentially medical data. The impact extends beyond simple data theft as attackers could modify or delete user accounts, manipulate access controls, and potentially disrupt the entire travel pass verification system. The vulnerability's exploitation requires minimal technical expertise and can be executed through standard web application penetration testing tools, making it particularly dangerous in environments where such systems handle sensitive health information. This weakness creates a direct pathway for adversaries to achieve persistent access and maintain control over the system. The attack surface is further exacerbated by the fact that this vulnerability exists within the administrative section of the application, which typically requires elevated privileges and contains the most sensitive data. According to ATT&CK framework, this represents a technique categorized under T1190 - Exploit Public-Facing Application, where attackers leverage unpatched vulnerabilities in web applications to gain unauthorized access. The system's failure to implement proper parameterized queries or input sanitization mechanisms directly contributes to the vulnerability's exploitability and demonstrates inadequate security controls in place. Organizations utilizing this system face significant compliance risks as the vulnerability could lead to breaches of privacy regulations such as GDPR or HIPAA, depending on the jurisdiction and data handling practices. The attack scenario typically involves an attacker sending a malformed id parameter containing SQL injection payloads that bypass authentication checks and allow direct database access. The vulnerability's presence in a system designed for managing travel pass information for pandemic response purposes creates additional security concerns, as it could potentially be exploited to disrupt critical infrastructure services or manipulate travel restrictions. Mitigation efforts should include immediate implementation of parameterized queries, input validation, and proper output encoding to prevent SQL injection attacks. The system should also implement proper access controls and audit logging to detect unauthorized access attempts and maintain compliance with security standards. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities across the entire application stack. The vulnerability represents a classic example of how insufficient input validation can create severe security consequences in applications handling sensitive data. Organizations should also consider implementing web application firewalls and database activity monitoring solutions to detect and prevent exploitation attempts. The remediation process should involve comprehensive code review and security testing to ensure no similar vulnerabilities exist within the application's codebase.