CVE-2008-4569 in Absolute Poll Manager XE
Summary
by MITRE
SQL injection vulnerability in xlacomments.asp in XIGLA Software Absolute Poll Manager XE 4.1 allows remote attackers to execute arbitrary SQL commands via the p parameter.
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Analysis
by VulDB Data Team • 11/07/2024
The CVE-2008-4569 vulnerability represents a critical sql injection flaw in the XIGLA Software Absolute Poll Manager XE 4.1 application, specifically within the xlacomments.asp component. This vulnerability arises from insufficient input validation and sanitization mechanisms that fail to properly filter user-supplied data before incorporating it into sql queries. The affected parameter p in the xlacomments.asp script serves as the primary attack vector, allowing malicious actors to inject arbitrary sql commands through carefully crafted input payloads. The vulnerability is classified as a classic sql injection weakness that violates fundamental security principles of input validation and output encoding.
The technical exploitation of this vulnerability occurs when remote attackers submit malicious input through the p parameter, which gets directly embedded into sql statements without proper sanitization. This flaw enables attackers to manipulate the underlying database queries, potentially gaining unauthorized access to sensitive data, modifying database records, or executing administrative operations. The vulnerability is particularly dangerous because it allows for arbitrary command execution at the database level, bypassing traditional application-level security controls. According to the CWE classification system, this represents a CWE-89: Improper Neutralization of Special Elements used in an SQL Command, which is one of the most prevalent and severe categories of web application vulnerabilities.
The operational impact of CVE-2008-4569 extends beyond simple data theft, as it can lead to complete system compromise and data destruction. Attackers can leverage this vulnerability to extract confidential information including user credentials, personal data, and business-sensitive records stored within the application's database. The vulnerability also enables attackers to modify or delete critical database content, potentially causing service disruption and data integrity issues. In enterprise environments, this could result in significant financial losses, regulatory compliance violations, and reputational damage. The attack surface is particularly concerning for applications handling sensitive information, as the vulnerability can be exploited without requiring authentication or specialized knowledge of the underlying database structure.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security improvements. The primary solution involves implementing proper input validation and parameterized queries to prevent user input from being interpreted as sql commands. Organizations should deploy web application firewalls and input sanitization mechanisms to filter malicious payloads before they reach the application layer. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other components. The ATT&CK framework categorizes this type of vulnerability under T1190: Exploit Public-Facing Application, emphasizing the need for comprehensive application security testing. System administrators should also implement database access controls, regularly update application components, and establish monitoring procedures to detect potential exploitation attempts. The vulnerability underscores the critical importance of following secure coding practices and adhering to industry standards such as the owasp top 10 to prevent sql injection attacks in web applications.