CVE-2005-2009 in Reload
Summary
by MITRE
Multiple SQL injection vulnerabilities in Ublog Reload 1.0.5 allow remote attackers to execute arbitrary SQL commands via the (1) ci, (2) d, or (3) m parameter to index.asp, or the (4) bi parameter to blog_comment.asp.
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Analysis
by VulDB Data Team • 10/05/2024
The vulnerability identified as CVE-2005-2009 affects Ublog Reload version 1.0.5, a web-based blogging platform that suffered from multiple SQL injection flaws. This class of vulnerability represents a critical security weakness that allows remote attackers to manipulate the underlying database queries executed by the application. The vulnerability specifically impacts the index.asp and blog_comment.asp files where user input is not properly sanitized before being incorporated into SQL commands. The affected parameters include ci, d, m, and bi which are processed without adequate input validation or parameterization, creating opportunities for malicious actors to inject arbitrary SQL code. This vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection flaws in software applications.
The technical exploitation of this vulnerability occurs when an attacker submits malicious input through the vulnerable parameters to the affected web scripts. When the application processes these parameters without proper sanitization, the injected SQL code becomes part of the database query execution, potentially allowing attackers to extract sensitive data, modify database contents, or even gain administrative privileges within the database system. The impact is particularly severe because the vulnerability affects core application functionality where user input is expected, making it accessible to anyone with network access to the web server. Attackers can leverage this weakness to perform unauthorized database operations, potentially accessing confidential information such as user credentials, personal data, or system configurations. The vulnerability demonstrates poor input handling practices and inadequate database query construction that violates fundamental secure coding principles.
Operationally, this vulnerability creates significant risks for organizations deploying Ublog Reload 1.0.5 as their blogging platform. Remote attackers can exploit these weaknesses to compromise the entire database backend, potentially leading to data breaches, service disruption, or complete system compromise. The attack surface is broad since the vulnerable parameters are likely to be accessed through normal user interactions, making detection difficult and exploitation relatively straightforward. Organizations using this version of Ublog Reload face potential regulatory compliance violations if sensitive data is compromised, as the vulnerability directly impacts data integrity and confidentiality. The vulnerability also aligns with ATT&CK technique T1190 which describes exploitation of vulnerabilities in web applications, specifically targeting SQL injection as a method for database access and manipulation.
Mitigation strategies for this vulnerability require immediate action to address the root cause through proper input validation and parameterized queries. Organizations should implement proper input sanitization techniques, including the use of prepared statements and parameterized queries to prevent user input from being interpreted as SQL commands. The recommended approach involves updating to a patched version of Ublog Reload or implementing web application firewalls that can detect and block malicious SQL injection attempts. Additionally, database access controls should be reviewed to ensure that applications use minimal privilege accounts and that sensitive data is properly protected. Security teams should also implement monitoring for unusual database activity patterns that might indicate exploitation attempts. The vulnerability highlights the critical importance of secure coding practices and regular security assessments to identify and remediate similar weaknesses in web applications, particularly those handling user input through web interfaces.