CVE-2006-0897 in Vpmi Enterprise
Summary
by MITRE
** DISPUTED ** SQL injection vulnerability in VCS Virtual Program Management Intranet (VPMi) Enterprise 3.3 allows remote attackers to execute arbitrary SQL commands via the UpdateID0 parameter to Service_Requests.asp. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information. NOTE: the vendor has disputed this issue, saying that "[we] have a behind the scenes complex state management system that uses a combination of keys placed in JavaScript and Session State (server side) that protects against the type of SQL injection you describe. We have tested for many of the cases and have not found it to be an issue." Further investigation suggests that the original researcher might have triggered errors using invalid field values, which is not proof of SQL injection; however, the vendor did not receive a response from the original researcher.
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Analysis
by VulDB Data Team • 08/07/2024
The vulnerability identified as CVE-2006-0897 pertains to a potential SQL injection flaw within the VCS Virtual Program Management Intranet (VPMi) Enterprise 3.3 software system. This type of vulnerability represents a critical security weakness that could allow unauthorized users to manipulate database operations through malicious input. The specific vector of attack involves the UpdateID0 parameter within the Service_Requests.asp component, which serves as an entry point for remote attackers to potentially execute arbitrary SQL commands against the underlying database infrastructure. Such vulnerabilities fall under the broader category of CWE-89 SQL Injection as defined by the Common Weakness Enumeration catalog, which classifies this as a persistent and dangerous flaw that can lead to complete database compromise.
The technical nature of this vulnerability stems from inadequate input validation and sanitization within the web application's parameter handling mechanism. When the UpdateID0 parameter is processed without proper security measures, malicious SQL code can be injected and subsequently executed by the database server. This attack vector operates at the application layer and requires no special privileges to exploit, making it particularly dangerous for enterprise environments where sensitive data is typically stored. The vulnerability's classification aligns with ATT&CK technique T1190 - Exploit Public-Facing Application, which describes how adversaries target web applications to gain unauthorized access to backend systems. The complexity of the attack surface increases when considering that the vulnerability exists within an intranet management system, potentially providing attackers with access to internal business processes and data.
From an operational perspective, the impact of such a vulnerability could be severe for organizations utilizing VPMi Enterprise 3.3, as it could enable attackers to extract sensitive information, modify database records, or even delete entire datasets. The vendor's response indicates that their system incorporates session state management and JavaScript-based key systems designed to prevent this type of attack, suggesting that the security architecture was intended to provide protection against SQL injection scenarios. However, the disputed nature of this vulnerability raises questions about whether the original researcher's claims were substantiated or if the reported issue was simply a result of error handling mechanisms being triggered by malformed inputs rather than actual SQL injection exploitation. This ambiguity creates a significant challenge for security professionals attempting to assess the true risk level and potential impact of the reported vulnerability.
The vendor's position that they have tested extensively for such cases without finding the issue to be problematic suggests that their defensive mechanisms might be effective against the specific attack pattern described, or that the original vulnerability report may have contained inaccuracies. The lack of response from the original researcher further complicates the validation process and highlights the importance of proper vulnerability disclosure protocols. Security professionals should consider this vulnerability as potentially disputed but remain vigilant about the possibility of similar issues existing within the application's parameter handling. The incident underscores the need for thorough security testing including both automated scanning and manual penetration testing approaches to validate the presence or absence of SQL injection vulnerabilities. Organizations should implement comprehensive input validation, parameterized queries, and regular security assessments to protect against such threats, while also maintaining clear communication channels with security researchers to properly evaluate and address reported vulnerabilities.
The disputed status of this CVE serves as a reminder of the complexities inherent in vulnerability assessment and the importance of verification processes within the cybersecurity community. It demonstrates how initial vulnerability reports may require further investigation and validation before being accepted as legitimate security issues. This case also highlights the importance of maintaining robust defensive measures regardless of the status of specific CVE reports, as organizations must protect against actual threats rather than just reported vulnerabilities. The situation emphasizes the need for continuous security monitoring and proactive threat hunting activities that can identify and address potential security weaknesses before they can be exploited by malicious actors.