CVE-2012-4258 in MYRE Real Estate Software
Summary
by MITRE
Multiple SQL injection vulnerabilities in MYRE Real Estate Software (2012 Q2) allow remote attackers to execute arbitrary SQL commands via the (1) link_idd parameter to 1_mobile/listings.php or (2) userid parameter to 1_mobile/agentprofile.php.
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Analysis
by VulDB Data Team • 01/30/2025
The CVE-2012-4258 vulnerability represents a critical security flaw in MYRE Real Estate Software version 2012 Q2 that exposes the application to remote SQL injection attacks. This vulnerability affects two distinct endpoints within the software's mobile interface, specifically 1_mobile/listings.php and 1_mobile/agentprofile.php, making it particularly dangerous as it targets mobile web interfaces commonly used by real estate professionals for property listings and agent profiles. The vulnerability stems from inadequate input validation and sanitization practices within the software's parameter handling mechanisms, allowing malicious actors to inject arbitrary SQL commands directly into the database layer through carefully crafted HTTP requests.
The technical exploitation of this vulnerability occurs through two primary attack vectors that leverage different parameter names but share the same fundamental flaw. The first vector targets the link_idd parameter in the 1_mobile/listings.php endpoint, while the second targets the userid parameter in 1_mobile/agentprofile.php. Both parameters are processed without proper input sanitization, enabling attackers to manipulate database queries by injecting malicious SQL syntax. This type of vulnerability falls under CWE-89, which specifically addresses SQL injection flaws where untrusted data is incorporated into SQL commands without proper validation or escaping. The attack methodology typically involves crafting malicious input strings that bypass the application's filtering mechanisms and directly manipulate the underlying database operations.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation can lead to complete database compromise and unauthorized access to sensitive real estate information. Attackers can potentially extract confidential property listings, agent contact details, user credentials, and other proprietary business data stored within the application's database. The vulnerability is particularly concerning for real estate software environments where data privacy and security are paramount, as it could enable unauthorized access to competitive market information, client details, and business-critical data. Additionally, the remote nature of the attack means that threat actors can exploit this vulnerability from anywhere on the internet without requiring physical access to the target system.
Organizations utilizing MYRE Real Estate Software should implement immediate mitigation strategies to address this vulnerability, including input validation at all entry points, parameterized queries, and proper database access controls. The remediation process should involve comprehensive code review and patching of the affected endpoints, with particular attention to the parameter handling logic in both 1_mobile/listings.php and 1_mobile/agentprofile.php files. Security teams should also implement web application firewalls and database activity monitoring to detect and prevent exploitation attempts. From an ATT&CK framework perspective, this vulnerability aligns with techniques involving command injection and credential access, potentially enabling adversaries to escalate privileges and maintain persistent access to the compromised systems. The vulnerability demonstrates the critical importance of secure coding practices and input validation in preventing database-level attacks that can compromise entire enterprise data repositories.