CVE-2006-5934 in Estate Agent Manager
Summary
by MITRE
SQL injection vulnerability in admin/default.asp in Estate Agent Manager 1.3 and earlier allows remote attackers to execute arbitrary SQL commands via the UserName field.
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Analysis
by VulDB Data Team • 04/27/2026
The CVE-2006-5934 vulnerability represents a critical sql injection flaw in the Estate Agent Manager web application version 1.3 and earlier. This vulnerability specifically targets the admin/default.asp component where user input validation is insufficient, creating an exploitable condition that allows remote attackers to manipulate the underlying database through the UserName field. The flaw resides in the application's failure to properly sanitize or escape user-supplied input before incorporating it into sql queries, which directly violates fundamental security principles for input handling and database interaction.
The technical implementation of this vulnerability stems from improper parameter validation within the administrative interface of the estate agent management system. When administrators attempt to log in or perform operations through the default.asp page, the UserName field does not undergo adequate sanitization processes. Attackers can craft malicious input strings that, when processed by the application, get directly embedded into sql commands without proper escaping or parameterization. This creates an environment where sql commands can be injected and executed with the privileges of the web application's database user, potentially allowing full database access and manipulation.
The operational impact of this vulnerability extends far beyond simple data theft, as it provides attackers with the capability to execute arbitrary sql commands on the affected database server. Successful exploitation could result in complete database compromise including data exfiltration, data modification, unauthorized user creation, and potential privilege escalation within the database environment. The vulnerability affects the entire administrative functionality of the Estate Agent Manager system, making it a high-risk issue for organizations relying on this software for property management and client data handling. This type of vulnerability directly aligns with cwes 89 and 20 categories, representing sql injection and improper input validation respectively, and can be mapped to attack techniques within the mitre att&ck framework under initial access and execution phases.
Mitigation strategies for this vulnerability require immediate implementation of input validation and parameterized queries throughout the application. Organizations should upgrade to the latest version of Estate Agent Manager where this vulnerability has been patched, and implement proper input sanitization measures including the use of prepared statements and parameterized queries to prevent sql injection. Additionally, network segmentation and database access controls should be strengthened to limit the potential impact of successful exploitation, while regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other applications. The vulnerability demonstrates the critical importance of following secure coding practices and proper input validation as outlined in industry security standards and frameworks.