CVE-2021-3262 in VEO Transportation
Summary
by MITRE • 08/29/2023
TripSpark VEO Transportation-2.2.x-XP_BB-20201123-184084 NovusEDU-2.2.x-XP_BB-20201123-184084 allows unsafe data inputs in POST body parameters from end users without sanitizing using server-side logic. It was possible to inject custom SQL commands into the "Student Busing Information" search queries.
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Analysis
by VulDB Data Team • 09/22/2023
This vulnerability resides in the TripSpark VEO Transportation software version 2.2.x and NovusEDU 2.2.x platforms where insufficient input validation occurs during processing of POST request parameters. The flaw manifests when user-supplied data enters the system through the "Student Busing Information" search functionality without proper server-side sanitization mechanisms. This represents a classic sql injection vulnerability where malicious actors can manipulate database queries by injecting crafted sql commands through the search interface.
The technical implementation of this vulnerability stems from the absence of proper parameterized queries or input sanitization routines within the backend processing logic. When users submit search parameters through the web interface, the application directly incorporates these values into sql command strings without adequate filtering or escaping. This allows attackers to append malicious sql syntax to the existing queries, potentially gaining unauthorized access to sensitive student transportation data including personal information, routes, and scheduling details. The vulnerability specifically affects the search functionality within the Student Busing Information module, making it a targeted attack vector for data exfiltration.
Operationally, this vulnerability presents significant risks to educational institutions using these platforms as it could enable unauthorized access to student transportation records and personal data. Attackers could potentially extract sensitive information about student whereabouts, family details, and transportation schedules which could be used for identity theft, stalking, or other malicious activities. The impact extends beyond simple data theft as the vulnerability may also allow for data modification or deletion, potentially disrupting transportation services and compromising student safety. This vulnerability aligns with CWE-89 which categorizes sql injection flaws and represents a critical security gap in the application's data handling processes.
Mitigation strategies should focus on implementing proper input validation and parameterized queries throughout the application's backend processing. Organizations must ensure all user-supplied data undergoes rigorous sanitization before being incorporated into database queries. The implementation of web application firewalls and input validation libraries can provide additional protective layers. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities across the entire platform. According to ATT&CK framework, this vulnerability maps to T1190 - Exploit Public-Facing Application and T1071.004 - Application Layer Protocol: DNS, as attackers may leverage this entry point to escalate privileges and move laterally within the network infrastructure. System administrators should also implement database access controls and audit logging to detect unauthorized query executions and maintain compliance with data protection regulations.