Threat database

CVE-2023-53877 is a critical SQL injection vulnerability in Phpjabbers Bus Reservation System version 1.1. It arises from improper neutralization of special elements in the 'pickup_id' parameter, allowing attackers to manipulate backend SQL queries. Exploitation techniques include boolean-based, error-based, and time-based blind SQL injection, enabling attackers to extract sensitive database information without authentication or user interaction. The vulnerability has a CVSS 4.0 score of 9.3, indicating high impact on confidentiality and integrity with no required privileges. European organizations using this system risk data breaches, potentially exposing customer and operational data. Mitigation requires immediate patching or applying input validation and parameterized queries. Countries with significant transport and tourism sectors using this software are at higher risk.

PHPJabbers Bus Reservation System v1.1 is vulnerable to CSV Injection vulnerability which allows an attacker to execute remote code. The vulnerability exists due to insufficient input validation on Languages section Labels any parameters field in System Options that is used to construct CSV file.