CVE-2008-1039 in WEBBOARD
Summary
by MITRE
SQL injection vulnerability in question.asp in PORAR WEBBOARD allows remote attackers to execute arbitrary SQL commands via the QID parameter.
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Analysis
by VulDB Data Team • 10/18/2024
The vulnerability identified as CVE-2008-1039 represents a critical SQL injection flaw within the PORAR WEBBOARD application's question.asp component. This security weakness specifically targets the QID parameter, which serves as an entry point for malicious actors to inject arbitrary SQL commands into the underlying database system. The vulnerability resides in the web application's improper input validation mechanisms, where user-supplied data is directly incorporated into SQL query constructions without adequate sanitization or parameterization. This fundamental flaw in input handling creates an exploitable condition that allows remote attackers to manipulate the database queries executed by the web application.
The technical exploitation of this vulnerability occurs when an attacker submits a maliciously crafted QID parameter value that contains SQL payload code. The web application processes this input directly within the SQL query context, enabling attackers to bypass authentication mechanisms, extract sensitive data, modify database records, or even execute administrative commands on the database server. The vulnerability demonstrates characteristics consistent with CWE-89, which specifically addresses SQL injection flaws in software applications. This weakness falls under the broader category of insecure data handling practices where user inputs are not properly validated or escaped before being integrated into database queries. The attack vector is particularly dangerous as it requires no authentication to exploit, making it accessible to any remote user who can interact with the vulnerable web application.
The operational impact of CVE-2008-1039 extends beyond simple data theft, encompassing complete database compromise and potential system-wide infiltration. Attackers can leverage this vulnerability to perform unauthorized data access, data manipulation, and potentially gain persistence within the affected network environment. The vulnerability affects the confidentiality, integrity, and availability of the web application's database resources, creating a significant risk for organizations relying on PORAR WEBBOARD for their online communication platforms. This flaw aligns with ATT&CK technique T1071.005 for Application Layer Protocol: Web Protocols and T1190 for Exploit Public-Facing Application, highlighting the exploitation of web application vulnerabilities for unauthorized access. The impact is particularly severe for organizations using this web board for sensitive communications, as attackers could potentially access confidential user information, discussion threads, or administrative data stored within the database.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements. The primary solution involves implementing proper parameterized queries or prepared statements for all database interactions, ensuring that user input is never directly concatenated into SQL command strings. Input validation and sanitization mechanisms should be strengthened to filter or reject suspicious characters and patterns commonly associated with SQL injection attacks. Organizations should also implement proper access controls and database permissions to limit the potential damage from successful exploitation attempts. The fix aligns with security best practices outlined in OWASP Top Ten and NIST guidelines for web application security, emphasizing the importance of input validation and secure coding practices. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, as this flaw represents a common pattern in legacy web applications that may contain additional unpatched vulnerabilities.