CVE-2008-7030 in Real Estate Web
Summary
by MITRE
Multiple SQL injection vulnerabilities in Site2Nite Real Estate Web allow remote attackers to execute arbitrary SQL commands via the (1) username or (2) password field to an unspecified component, possibly agentlist.asp. NOTE: this issue was disclosed by an unreliable researcher, so it might be incorrect.
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Analysis
by VulDB Data Team • 11/24/2024
The vulnerability identified as CVE-2008-7030 represents a critical security flaw in the Site2Nite Real Estate Web application that exposes multiple SQL injection attack vectors. This vulnerability affects the authentication mechanism of the web application through specifically targeted input fields that are processed without proper sanitization or validation. The issue manifests when attackers manipulate the username or password fields during the login process, potentially compromising the underlying database infrastructure through malicious SQL command injection techniques.
The technical exploitation of this vulnerability occurs at the application layer where user input is directly concatenated into SQL queries without appropriate parameterization or input filtering mechanisms. When an attacker submits crafted malicious input through either the username or password field, the application fails to properly escape or validate these inputs before incorporating them into database queries. This allows attackers to inject arbitrary SQL commands that execute with the privileges of the database user account used by the web application. The vulnerability is particularly dangerous because it operates at the authentication component level, potentially enabling unauthorized access to user accounts, data extraction, and privilege escalation attacks.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete system compromise and unauthorized access to sensitive real estate information. Attackers could leverage this vulnerability to gain access to user credentials, property listings, contact information, and potentially financial data stored within the application's database. The unspecified component mentioned in the vulnerability description suggests that the flaw may affect multiple areas of the application, increasing the attack surface and potential damage. This type of vulnerability directly violates several security principles outlined in the OWASP Top Ten and represents a classic example of insufficient input validation that enables malicious code execution.
Security professionals should note that this vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws in software applications. The attack pattern corresponds to techniques documented in the MITRE ATT&CK framework under the T1190 category for exploitation of remote services. Organizations should implement immediate mitigations including input validation, parameterized queries, and proper database access controls. The unreliable researcher disclosure note indicates the need for verification and testing to confirm the exact scope and impact of the vulnerability. However, given the nature of SQL injection vulnerabilities, the risk assessment should assume the worst-case scenario and implement comprehensive defensive measures including web application firewalls, database activity monitoring, and regular security testing to prevent exploitation of this critical flaw.