CVE-2010-4273 in DescargarVista ACC IMoveis
Summary
by MITRE
SQL injection vulnerability in imoveis.php in DescargarVista ACC IMoveis 1.1 allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 01/16/2025
The CVE-2010-4273 vulnerability represents a critical sql injection flaw in the DescargarVista ACC IMoveis 1.1 web application, specifically affecting the imoveis.php script. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms. The flaw resides in how the application processes the id parameter, which is directly incorporated into sql query constructions without adequate sanitization or parameterization. Attackers can exploit this weakness by manipulating the id parameter to inject malicious sql code that gets executed on the underlying database server. The vulnerability falls under the category of cwe-89 sql injection as defined by the common weakness enumeration framework, which classifies it as a direct injection of sql commands into database queries. This type of vulnerability enables attackers to bypass authentication mechanisms, extract sensitive data, modify database contents, or even escalate privileges within the application environment. The impact extends beyond simple data theft as it can lead to complete system compromise when combined with other exploitation techniques.
The operational impact of this vulnerability is severe for organizations utilizing the DescargarVista ACC IMoveis 1.1 platform, particularly those managing property listings and related data. Remote attackers can leverage this weakness to gain unauthorized access to sensitive information including property details, user credentials, and potentially personal identification data. The vulnerability operates at the application layer and requires no special privileges to exploit, making it highly dangerous in environments where the application handles confidential real estate information. Attackers can construct malicious sql payloads that may reveal database structure information, extract entire database contents, or even execute operating system commands if the underlying database system permits such operations. The attack surface is limited to the specific imoveis.php endpoint, but its exploitation can have cascading effects throughout the entire application infrastructure. This vulnerability aligns with several tactics described in the attack technique framework including t1213 data from information repositories and t1071 application layer protocols, as it targets web application interfaces for database access.
Mitigation strategies for CVE-2010-4273 must address both immediate remediation and long-term security improvements in the DescargarVista ACC IMoveis 1.1 application. The primary solution involves implementing proper input validation and parameterized queries to prevent sql injection attacks, which directly addresses the underlying weakness identified in cwe-89. Organizations should immediately patch or upgrade to versions that contain proper sql injection防护 mechanisms, as the original vulnerable version lacks adequate input sanitization. Database access controls should be reviewed and restricted to minimize potential damage from successful exploitation attempts, implementing the principle of least privilege for database accounts used by the application. Network segmentation and intrusion detection systems should monitor for suspicious sql injection patterns and anomalous database access attempts. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components. The implementation of web application firewalls and sql injection detection tools can provide additional layers of protection against exploitation attempts. Organizations should also establish secure coding practices and conduct regular training for developers to prevent similar vulnerabilities from being introduced in future application versions. This vulnerability demonstrates the critical importance of proper input validation and parameterized queries in preventing sql injection attacks, as outlined in various security standards and best practices within the industry.