CVE-2010-4982 in Address
Summary
by MITRE
SQL injection vulnerability in address_book/contacts.php in My Kazaam Address & Contact Organizer allows remote attackers to execute arbitrary SQL commands via the var1 parameter.
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Analysis
by VulDB Data Team • 09/28/2025
The CVE-2010-4982 vulnerability represents a critical sql injection flaw in the My Kazaam Address & Contact Organizer application's address_book/contacts.php script. This vulnerability specifically targets the var1 parameter which processes user input without proper sanitization or validation, creating an exploitable entry point for malicious actors. The flaw exists within the application's data handling mechanisms where user-supplied data flows directly into sql query construction without appropriate input filtering or parameterization. This type of vulnerability falls under the common weakness enumeration CWE-89 which categorizes sql injection as a serious security flaw that allows attackers to manipulate database queries through crafted input.
The operational impact of this vulnerability extends beyond simple data theft as it provides attackers with the ability to execute arbitrary sql commands on the underlying database system. Remote attackers can leverage this weakness to gain unauthorized access to sensitive contact information, potentially including personal data, email addresses, and other user details stored within the application's database. The vulnerability's remote nature means that attackers do not require local system access or physical presence to exploit the flaw, making it particularly dangerous for web applications that are publicly accessible. Attackers could potentially escalate privileges, modify database contents, or even execute system commands if the database server has appropriate permissions. This vulnerability directly maps to attack techniques described in the attack pattern taxonomy under the category of sql injection attacks that target web applications.
The technical exploitation of this vulnerability requires minimal prerequisites and can be automated using standard penetration testing tools. Attackers typically craft malicious payloads that manipulate the var1 parameter to inject sql syntax that alters the intended query execution flow. The vulnerability demonstrates poor input validation practices and highlights the absence of proper sql parameterization or prepared statement usage within the application code. Security professionals should note that this vulnerability represents a classic example of insecure data handling that violates fundamental secure coding practices and principles outlined in secure software development guidelines. Organizations running affected versions of My Kazaam Address & Contact Organizer should immediately implement mitigations including input validation, parameterized queries, and proper output encoding to prevent exploitation. The remediation process should involve comprehensive code review to identify similar patterns throughout the application and implementation of web application firewalls to detect and block malicious sql injection attempts.