CVE-2025-12774 in SANnav
Summary
by MITRE • 02/03/2026
A vulnerability in the migration script for Brocade SANnav before 3.0 could allow the collection of database sql queries in the SANnav support save file. An attacker with access to Brocade SANnav supportsave file, could open the file and then obtain sensitive information such as details of database tables and encrypted passwords.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 03/03/2026
This vulnerability exists within the migration script functionality of Brocade SANnav software prior to version 3.0, representing a significant information disclosure risk that directly impacts the security posture of storage network management systems. The flaw manifests when the system generates support save files during migration processes, inadvertently embedding sensitive database SQL queries and authentication credentials within these diagnostic archives. The vulnerability stems from inadequate sanitization of output data during the migration procedure, creating a potential attack vector through which malicious actors can extract critical system information.
The technical implementation of this vulnerability involves the improper handling of database connection details and query structures within the support file generation mechanism. When SANnav creates these diagnostic archives, it fails to properly obfuscate or remove database-related information that would normally remain confidential within the application's operational environment. This oversight allows for the extraction of database table schemas, query patterns, and potentially encrypted password hashes that could be leveraged for further attacks. The vulnerability specifically affects the migration script component, which is designed to facilitate transitions between different versions or configurations of the SANnav system, making it particularly concerning for organizations undergoing infrastructure updates or maintenance operations.
The operational impact of this vulnerability extends beyond simple information disclosure, as it creates opportunities for attackers to gain deeper insights into the underlying database architecture and potentially exploit additional weaknesses within the storage network management environment. An attacker who gains access to a support save file could reconstruct database access patterns, identify system vulnerabilities, and potentially reverse engineer authentication mechanisms. This information could serve as a foundation for more sophisticated attacks, including privilege escalation attempts or targeted exploitation of database components. The vulnerability's impact is amplified by the fact that support files are typically generated during routine system operations and may be stored in less secure locations than the primary system components.
Organizations should prioritize immediate remediation through the upgrade to Brocade SANnav version 3.0 or later, which includes proper sanitization of support file content. Additional mitigations should focus on access controls for support file generation and storage, ensuring that only authorized personnel can create or access these diagnostic archives. Network segmentation and monitoring of migration activities can help detect unauthorized access attempts to sensitive support files. The vulnerability aligns with CWE-200 (Information Disclosure) and represents a specific implementation weakness in the data handling processes that should be addressed through proper input validation and output sanitization practices. From an att&ck perspective, this vulnerability maps to techniques involving credential access and reconnaissance activities, as it enables adversaries to gather system intelligence that would otherwise remain protected within the application's operational boundaries.