CVE-2026-13337 in NetBotz
Summary
by MITRE • 09/01/2026
CWE-564: SQL Injection: Hibernate vulnerability exists that could allow the injection of a malicious HQL query in the NetBotz database when a malicious user is logged into the NetBotz via the web-service interface or webui.
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Analysis
by VulDB Data Team • 09/01/2026
The identified security flaw represents a critical instance of improper neutralization of special elements used in an SQL command, specifically categorized under CWE-564 within the Common Weakness Enumeration framework. This vulnerability manifests as a Hibernate-based injection point where malicious actors can manipulate HQL (Hibernate Query Language) queries through input fields that are insufficiently sanitized or validated before being processed by the application's persistence layer. The root cause lies in the failure to properly parameterize user-supplied data, allowing an attacker to inject arbitrary query structures directly into the database execution context. This type of flaw is particularly dangerous because it bypasses standard web application firewalls and input validation mechanisms that typically target raw SQL syntax rather than object-relational mapping language constructs.
The operational impact of this vulnerability is severe due to its potential for full database compromise when exploited by an authenticated user. The description specifies that the attack vector requires a malicious user to be logged into the NetBotz environment via either the web-service interface or the web UI. This authentication requirement limits the scope compared to remote unauthenticated attacks but significantly increases the likelihood of successful exploitation since many enterprise environments maintain persistent sessions for administrative and monitoring tasks. Once authenticated, an attacker can execute arbitrary HQL statements that translate directly into SQL commands against the underlying database. This capability allows for unauthorized data retrieval, modification, or deletion, potentially exposing sensitive configuration details, network topology information, and user credentials stored within the NetBotz system.
From a tactical perspective, this vulnerability aligns with ATT&CK technique T1059 Command and Scripting Interpreter, specifically through HQL injection mechanisms that allow for indirect command execution via database queries. It also relates to T1213 Data from Information Repositories, as the primary goal is often exfiltration of structured data. The ability to inject malicious HQL means an attacker can perform complex joins across tables, extract sensitive fields such as passwords or API keys, and potentially escalate privileges if the database user account associated with the Hibernate session has elevated permissions. In some configurations, depending on the specific database backend and driver support, this could even lead to operating system command execution through stored procedures or file read/write capabilities inherent in certain SQL dialects supported by HQL.
Mitigation strategies must focus on both immediate remediation and long-term architectural improvements. The most effective technical fix involves refactoring the affected code segments to use parameterized queries exclusively for all database interactions involving user input. This ensures that data is treated strictly as values rather than executable code, neutralizing injection attempts at the ORM level. Additionally, implementing strict input validation using allowlists for expected character sets and lengths can provide a secondary layer of defense. On an operational level, organizations should enforce principle of least privilege by ensuring the database account used by the NetBotz application does not possess administrative rights or unnecessary permissions such as file system access or stored procedure execution capabilities. Regular security audits focusing on ORM usage patterns and automated static analysis tools configured to detect HQL injection vulnerabilities are also recommended to prevent recurrence in future development cycles.