CVE-2009-4380 in Webmatic
Summary
by MITRE
Multiple SQL injection vulnerabilities in Valarsoft Webmatic before 3.0.3 allow remote attackers to execute arbitrary SQL commands via unspecified vectors, a different issue than CVE-2008-2925.
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Analysis
by VulDB Data Team • 01/25/2019
The vulnerability identified as CVE-2009-4380 represents a critical SQL injection flaw affecting Valarsoft Webmatic versions prior to 3.0.3. This vulnerability allows remote attackers to execute arbitrary SQL commands through unspecified attack vectors, creating a significant security risk for affected systems. The flaw falls under the broader category of injection vulnerabilities that have been consistently identified as high-risk threats in cybersecurity assessments and industry standards. SQL injection vulnerabilities occur when an application fails to properly sanitize user input before incorporating it into SQL queries, creating opportunities for malicious actors to manipulate database operations and potentially gain unauthorized access to sensitive information.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization mechanisms within the Webmatic application's database interaction components. Attackers can exploit this weakness by crafting malicious input parameters that get directly embedded into SQL statements without proper escaping or parameterization. This allows them to manipulate the intended database query execution flow, potentially enabling data extraction, modification, or deletion operations. The vulnerability's classification aligns with CWE-89 which specifically addresses SQL injection flaws in software applications. The attack surface is particularly concerning as it enables remote code execution capabilities, allowing threat actors to bypass authentication mechanisms and directly interact with underlying database systems.
From an operational impact perspective, this vulnerability presents severe consequences for organizations utilizing affected Webmatic installations. Remote attackers can leverage the SQL injection capabilities to extract confidential data, including user credentials, personal information, and business-critical records stored within the database. The vulnerability's potential for data integrity compromise means that attackers could modify or delete crucial information, leading to service disruption and potential financial losses. Additionally, the ability to execute arbitrary SQL commands opens pathways for privilege escalation and persistence within compromised systems. Organizations may face regulatory compliance violations and reputational damage when such vulnerabilities are exploited, particularly in environments handling sensitive personal or financial data.
The mitigation strategies for CVE-2009-4380 primarily focus on implementing proper input validation and parameterized queries to prevent malicious SQL code injection. Organizations should immediately upgrade to Valarsoft Webmatic version 3.0.3 or later, which includes patches addressing this vulnerability. Database access controls should be implemented to limit the privileges of application database accounts, following the principle of least privilege. Input sanitization mechanisms must be strengthened to properly escape or validate all user-supplied data before database processing. Network segmentation and intrusion detection systems can help monitor for suspicious database access patterns that might indicate exploitation attempts. Security configurations should also include regular database audit trails and monitoring of SQL query execution to detect anomalous behavior indicative of injection attacks. This vulnerability aligns with ATT&CK technique T1071.004 which covers application layer protocol usage for data exfiltration and command execution.