CVE-2011-5169 in SonicWall ViewPoint
Summary
by MITRE
SQL injection vulnerability in sgms/reports/scheduledreports/configure/scheduleProps.jsp in SonicWall ViewPoint 6.0 SP2 allows remote attackers to execute arbitrary SQL commands via the scheduleID parameter.
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Analysis
by VulDB Data Team • 01/18/2025
The CVE-2011-5169 vulnerability represents a critical SQL injection flaw within SonicWall ViewPoint 6.0 SP2 software, specifically targeting the scheduledreports configuration component. This vulnerability exists in the scheduleProps.jsp file which processes user input without proper sanitization or validation, creating an exploitable entry point for malicious actors. The vulnerability is particularly concerning as it affects a core reporting functionality that administrators rely on for network monitoring and security analysis, making it a prime target for attackers seeking to compromise the entire security infrastructure.
The technical implementation of this vulnerability stems from improper input handling within the scheduleID parameter processing mechanism. When the application receives user input through this parameter, it directly incorporates the value into SQL query construction without adequate escaping or parameterization techniques. This primitive approach to database interaction allows attackers to inject malicious SQL code that gets executed within the context of the database connection. The vulnerability maps directly to CWE-89, which specifically addresses SQL injection weaknesses where untrusted data is concatenated or embedded into SQL commands without proper validation or sanitization. The attack vector is remote and requires no authentication, making it particularly dangerous as it can be exploited from anywhere on the network.
The operational impact of this vulnerability extends far beyond simple data theft, as successful exploitation enables attackers to execute arbitrary database commands with the privileges of the database user account. Attackers can leverage this vulnerability to extract sensitive information including user credentials, network configurations, and security policies stored within the ViewPoint database. The compromised system could also be used to modify or delete critical reporting data, potentially masking malicious activities or disrupting security monitoring operations. This vulnerability directly aligns with ATT&CK technique T1071.004 which describes application layer protocol manipulation, specifically targeting database communication channels. The compromised reporting functionality could provide attackers with detailed insights into network traffic patterns and security events, enabling more sophisticated attacks against the organization's infrastructure.
Organizations affected by this vulnerability should implement immediate mitigations including applying the vendor-supplied patch for SonicWall ViewPoint 6.0 SP2, which addresses the input validation issues in the scheduleProps.jsp component. Network segmentation and firewall rules should be implemented to restrict access to the ViewPoint application to only trusted administrative networks. Input validation should be enhanced at multiple layers including application-level parameter sanitization and database-level query preparation using parameterized statements. Additionally, regular security assessments should include vulnerability scanning of web applications to identify similar injection vulnerabilities in other components. The remediation process should also involve monitoring database logs for unusual query patterns and implementing intrusion detection systems that can identify SQL injection attempts. Organizations should also consider implementing web application firewalls to provide additional protection against similar attack vectors and establish incident response procedures to quickly address any exploitation attempts.