CVE-2017-17628 in Responsive Realestate Script
Summary
by MITRE
Responsive Realestate Script 3.2 has SQL Injection via the property-list tbud parameter.
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Analysis
by VulDB Data Team • 11/02/2025
The vulnerability identified as CVE-2017-17628 affects the Responsive Realestate Script version 3.2, specifically targeting the property-list functionality where the tbud parameter is susceptible to SQL injection attacks. This represents a critical security flaw that allows unauthorized individuals to manipulate database queries through crafted input parameters. The vulnerability stems from insufficient input validation and sanitization within the script's parameter handling mechanism, creating an entry point for malicious actors to execute arbitrary SQL commands against the underlying database system.
The technical implementation of this vulnerability occurs when the tbud parameter in the property-list endpoint fails to properly sanitize user-supplied input before incorporating it into SQL query constructions. This inadequate parameter validation enables attackers to inject malicious SQL code that can be executed within the database context, potentially leading to complete database compromise. The flaw aligns with CWE-89 which specifically addresses SQL injection vulnerabilities, where improper neutralization of special elements in SQL commands allows attackers to alter the intended logic of database queries. This vulnerability exists at the application layer and can be exploited through web-based interfaces without requiring special privileges or access to the underlying database server.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation could enable attackers to perform unauthorized database operations including data modification, deletion, or extraction of sensitive information. The consequences include potential exposure of confidential real estate listings, customer data, and other proprietary information stored within the database. Additionally, attackers could escalate their privileges within the system, potentially gaining administrative access to the application and its underlying infrastructure. This vulnerability directly impacts the confidentiality, integrity, and availability of the affected system, making it a significant concern for organizations relying on the Responsive Realestate Script for their business operations.
Mitigation strategies for CVE-2017-17628 should prioritize immediate implementation of input validation and parameterized queries to prevent SQL injection attacks. Organizations should apply the vendor-provided patch or upgrade to a secure version of the Responsive Realestate Script that addresses this vulnerability. The implementation of proper input sanitization measures, including whitelisting of valid characters and thorough parameter validation, should be enforced throughout the application. Network-based protections such as web application firewalls and intrusion detection systems can provide additional layers of defense. Regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities. The ATT&CK framework categorizes this vulnerability under the T1190 technique for exploitation of remote services, emphasizing the need for comprehensive network security controls and regular vulnerability scanning to prevent unauthorized access to web applications.