CVE-2010-4830 in Job Career Package
Summary
by MITRE
SQL injection vulnerability in Resumes/TD_RESUME_Indlist.asp in Techno Dreams (T-Dreams) Job Career Package 3.0 allows remote attackers to execute arbitrary SQL commands via the z_Residency parameter.
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Analysis
by VulDB Data Team • 08/15/2024
The CVE-2010-4830 vulnerability represents a critical SQL injection flaw discovered in the Techno Dreams Job Career Package version 3.0, specifically within the Resumes/TD_RESUME_Indlist.asp component. This vulnerability resides in the handling of user input through the z_Residency parameter, creating a pathway for remote attackers to execute malicious SQL commands against the underlying database system. The flaw demonstrates a classic lack of proper input validation and sanitization, allowing malicious actors to manipulate the application's database queries through crafted input values. The vulnerability affects web applications built on the Techno Dreams platform, which is commonly used for job portal and career management systems, making it a significant concern for organizations relying on this software for their recruitment processes.
The technical implementation of this vulnerability stems from improper parameter handling within the TD_RESUME_Indlist.asp script where the z_Residency parameter is directly incorporated into SQL query construction without adequate sanitization or parameterization. This design flaw aligns with CWE-89, which categorizes SQL injection vulnerabilities as a fundamental weakness in application security where untrusted data is embedded into SQL commands. The vulnerability operates at the application layer and can be exploited through HTTP requests that manipulate the z_Residency parameter, potentially allowing attackers to extract sensitive data, modify database records, or even gain administrative access to the database system. The flaw represents a direct violation of secure coding practices and demonstrates the importance of implementing proper input validation mechanisms.
The operational impact of CVE-2010-4830 extends beyond simple data compromise, as it can enable attackers to perform extensive database operations including data exfiltration, unauthorized data modification, and potential system enumeration. Attackers can leverage this vulnerability to access confidential information such as job seeker resumes, personal details, employment records, and potentially administrative credentials stored within the database. The remote nature of the exploit means that attackers do not require physical access to the system or network, making the vulnerability particularly dangerous for organizations with public-facing job portals. This type of vulnerability can result in significant business disruption, regulatory compliance violations, and reputational damage when sensitive personnel data is compromised, especially in industries with strict data protection requirements.
Organizations affected by this vulnerability should implement immediate mitigations including input validation and parameterized queries to prevent SQL injection attacks. The recommended approach involves sanitizing all user inputs, implementing proper input validation routines, and utilizing parameterized database queries to separate SQL commands from data. Additionally, applying the latest security patches from Techno Dreams, if available, or migrating to a more secure platform would provide long-term protection. Security monitoring should be enhanced to detect suspicious database access patterns and unauthorized data queries. The vulnerability also highlights the importance of regular security assessments and code reviews to identify similar flaws in legacy applications. From an ATT&CK framework perspective, this vulnerability maps to technique T1071.004 for application layer protocol usage and T1566 for phishing with malicious attachments, as attackers may use this flaw to gain initial access and escalate privileges within compromised systems.