CVE-2005-3827 in AgileBill
Summary
by MITRE
SQL injection vulnerability in product_cat in AgileBill 1.4.92 and earlier allows remote attackers to execute arbitrary SQL commands via the id parameter.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 03/10/2025
The vulnerability identified as CVE-2005-3827 represents a critical sql injection flaw within AgileBill version 1.4.92 and earlier systems. This vulnerability specifically affects the product_cat parameter within the application's database interaction mechanisms, creating a pathway for remote attackers to manipulate the underlying sql database through crafted input. The flaw stems from inadequate input validation and sanitization practices during the processing of user-supplied data, allowing malicious sql commands to be executed with the privileges of the database user account. This vulnerability falls under the common weakness enumeration CWE-89 which categorizes sql injection as a fundamental security flaw occurring when untrusted data is directly incorporated into sql queries without proper escaping or parameterization.
The technical exploitation of this vulnerability occurs when an attacker submits a malicious id parameter value that contains sql code within the product_cat functionality. The application fails to properly sanitize or escape the input before incorporating it into sql queries, enabling attackers to inject additional sql commands that execute within the database context. This allows for unauthorized data access, modification, or deletion, potentially leading to complete database compromise. The remote nature of this attack means that adversaries can exploit the vulnerability without requiring local system access, making it particularly dangerous for web applications. According to the attack tactics framework, this vulnerability maps to the execution phase of the kill chain where attackers leverage the sql injection to perform arbitrary code execution and data manipulation within the database layer.
The operational impact of CVE-2005-3827 extends beyond simple data theft, as successful exploitation can result in complete system compromise and unauthorized access to sensitive information. Attackers can potentially extract confidential customer data, financial records, or proprietary business information stored within the AgileBill database. The vulnerability also enables attackers to modify or delete critical business data, disrupting normal operations and potentially causing significant financial losses. Organizations using affected versions of AgileBill face substantial risk of data breaches and regulatory compliance violations, particularly in industries subject to data protection regulations such as pci dss or hipaa. The vulnerability demonstrates poor input validation practices that violate secure coding standards and principles, highlighting the critical need for proper sql query parameterization and input sanitization techniques. Mitigation strategies should include immediate patching to version 1.4.93 or later, implementation of proper input validation and parameterized queries, and deployment of web application firewalls to detect and block malicious sql injection attempts. Additionally, organizations should conduct comprehensive security assessments of their web applications to identify similar vulnerabilities and establish robust database access controls to limit the impact of potential exploitation.