CVE-2017-17595 in Beauty Parlour Booking Script
Summary
by MITRE
Beauty Parlour Booking Script 1.0 has SQL Injection via the /list gender or city parameter.
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Analysis
by VulDB Data Team • 08/17/2025
The Beauty Parlour Booking Script version 1.0 contains a critical SQL injection vulnerability that affects the application's handling of user input parameters. This vulnerability specifically impacts the /list endpoint where gender and city parameters are processed without proper sanitization or validation. The flaw allows malicious actors to inject arbitrary SQL commands through these parameters, potentially gaining unauthorized access to the underlying database system. The vulnerability represents a classic example of insufficient input validation and improper parameter handling in web applications, creating a pathway for attackers to manipulate database queries and extract sensitive information.
The technical implementation of this vulnerability stems from the script's failure to employ prepared statements or proper input sanitization mechanisms when processing the gender and city parameters. When users submit requests to the /list endpoint, the application directly incorporates these parameters into SQL queries without adequate escaping or parameter binding. This design flaw aligns with CWE-89, which categorizes SQL injection as a widespread vulnerability resulting from improper handling of user-supplied data in database queries. The vulnerability exists at the application layer where user input flows directly into executable database commands, creating an environment where attackers can manipulate the intended query execution flow.
The operational impact of this vulnerability extends beyond simple data extraction to include potential full system compromise and data manipulation capabilities. Attackers could leverage this vulnerability to access sensitive customer information, booking records, and potentially administrative credentials stored within the database. The vulnerability could also enable attackers to modify or delete critical business data, disrupting the normal operations of the beauty parlour booking system. This represents a significant risk to both customer privacy and business continuity, as the compromised system could be used to conduct further attacks or maintain persistent access to the network infrastructure. The vulnerability's impact is amplified by the fact that it affects core booking functionality, making it particularly attractive to threat actors seeking to exploit the system for financial gain or data theft.
Mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries throughout the application codebase. The recommended approach involves replacing direct parameter concatenation with prepared statements or parameterized queries that separate SQL command structure from user data. Additionally, implementing proper input sanitization and output encoding mechanisms will help prevent malicious payloads from being executed. Security measures should also include regular code reviews and penetration testing to identify similar vulnerabilities across the application. The remediation process should follow industry best practices outlined in the OWASP Top Ten and NIST cybersecurity frameworks, ensuring that all user inputs are properly validated and that the application follows secure coding principles. Organizations should also consider implementing web application firewalls and database activity monitoring to detect and prevent exploitation attempts.