CVE-2010-5013 in Virtual Real Estate Manager
Summary
by MITRE
SQL injection vulnerability in listing_detail.asp in Mckenzie Creations Virtual Real Estate Manager (VRM) 3.5 allows remote attackers to execute arbitrary SQL commands via the Lid parameter.
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Analysis
by VulDB Data Team • 08/18/2024
The CVE-2010-5013 vulnerability represents a critical SQL injection flaw discovered in the McKenzie Creations Virtual Real Estate Manager version 3.5, specifically within the listing_detail.asp component. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms that fail to sanitize user-supplied data before incorporating it into database queries. The vulnerability manifests when the application processes the Lid parameter without adequate sanitization, creating an exploitable pathway for malicious actors to inject arbitrary SQL commands into the underlying database system.
The technical nature of this vulnerability aligns with CWE-89, which categorizes SQL injection as a weakness where untrusted data is directly incorporated into SQL query construction without proper escaping or parameterization. The flaw operates at the application layer where user input flows directly into database operations, bypassing any input validation or sanitization controls. Attackers can manipulate the Lid parameter to inject malicious SQL payloads that, when executed, can retrieve, modify, or delete sensitive data from the database. This type of vulnerability falls under the ATT&CK technique T1071.004 for Application Layer Protocol and T1213.002 for Data from Information Repositories, demonstrating how attackers can leverage application vulnerabilities to access and manipulate database contents.
The operational impact of this vulnerability extends beyond simple data theft, as it enables attackers to gain unauthorized access to the entire database backend. Successful exploitation can lead to complete system compromise, allowing threat actors to escalate privileges, extract confidential real estate listings, customer information, and potentially other sensitive business data. The vulnerability affects organizations using the Virtual Real Estate Manager 3.5 platform, which likely handles sensitive property information, client details, and transaction records that could be monetized or used for identity theft and fraud. Database administrators and security teams face significant risk as this vulnerability can remain undetected for extended periods, providing attackers with persistent access to valuable information assets.
Mitigation strategies for CVE-2010-5013 should prioritize immediate implementation of parameterized queries or prepared statements to prevent SQL injection attacks by separating SQL code from user input. Organizations must implement proper input validation and sanitization routines that filter or escape special characters in all user-supplied parameters, particularly the Lid parameter in this case. The recommended approach includes updating to the latest version of the Virtual Real Estate Manager software where the vulnerability has been patched, implementing web application firewalls to detect and block malicious SQL injection attempts, and conducting comprehensive code reviews to identify similar vulnerabilities in other application components. Additionally, database access controls should be tightened to limit the privileges of database accounts used by the application, ensuring that even if an attack succeeds, the attacker's capabilities remain restricted. Security monitoring and intrusion detection systems should be configured to alert on suspicious database query patterns that may indicate SQL injection attempts, providing early warning of potential exploitation.