CVE-2007-5180 in Ohesa Emlak Portali
Summary
by MITRE
Multiple SQL injection vulnerabilities in Ohesa Emlak Portali allow remote attackers to execute arbitrary SQL commands via the (1) Kategori parameter in satilik.asp and the (2) Emlak parameter in detay.asp.
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Analysis
by VulDB Data Team • 09/24/2024
The vulnerability identified as CVE-2007-5180 represents a critical security flaw in the Ohesa Emlak Portali web application that exposes multiple SQL injection attack vectors. This vulnerability affects two distinct parameters within the application's web interface, specifically the Kategori parameter in the satilik.asp file and the Emlak parameter in the detay.asp file. These injection points create pathways for remote attackers to manipulate the underlying database queries through maliciously crafted input data, potentially leading to unauthorized access to sensitive information and system compromise.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the web application's code. When users interact with the satilik.asp and detay.asp pages, the application directly incorporates user-supplied parameters into SQL query construction without proper parameterization or input filtering mechanisms. This primitive approach to database interaction creates an environment where attackers can inject malicious SQL code through the Kategori and Emlak parameters, effectively bypassing normal authentication and authorization controls. The vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws in software applications, and demonstrates the classic pattern of insufficient input sanitization leading to database command injection.
The operational impact of this vulnerability extends beyond simple data theft, encompassing potential complete system compromise and unauthorized data manipulation. Remote attackers can leverage these injection points to extract sensitive information including user credentials, personal data, and business records stored in the backend database. Additionally, the vulnerability may enable attackers to modify or delete database content, potentially disrupting the application's functionality and compromising data integrity. The attack surface is particularly concerning given that these vulnerabilities affect core application functionality pages, meaning that any user interacting with the property listing features could inadvertently expose the system to exploitation. This vulnerability directly maps to ATT&CK technique T1190, which describes the exploitation of vulnerabilities in applications to gain unauthorized access to systems.
Mitigation strategies for CVE-2007-5180 must address both immediate remediation and long-term architectural improvements to prevent similar vulnerabilities. The primary solution involves implementing proper parameterized queries or prepared statements throughout the application codebase, ensuring that user input is properly escaped or validated before being incorporated into database operations. Input validation should be implemented at multiple layers including client-side, server-side, and database-level controls to create defense-in-depth measures. Security patches should be applied immediately to address the specific injection points in satilik.asp and detay.asp files, with the application's developers implementing proper input sanitization and output encoding mechanisms. Organizations should also consider implementing web application firewalls and intrusion detection systems to monitor for exploitation attempts, while conducting regular security assessments to identify and remediate similar vulnerabilities across the entire application stack. The remediation process should follow established security frameworks such as OWASP Top Ten guidelines to ensure comprehensive protection against SQL injection attacks and related threats.