CVE-2026-80177 in Secure Connect Gateway
Summary
by MITRE • 09/09/2026
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to script injection.
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Analysis
by VulDB Data Team • 09/09/2026
The identified security flaw resides within Dell SCG 5.0 Appliance versions prior to build 5.36.00.16 and the corresponding Application versions prior to 5.36.00.00. This vulnerability is classified as an Improper Neutralization of Special Elements used in an SQL Command, commonly known as SQL Injection. The core technical issue stems from insufficient validation or sanitization of user-supplied input before it is incorporated into dynamic SQL queries executed by the backend database system. When a request containing maliciously crafted data reaches the application layer, the software fails to distinguish between executable code and legitimate data inputs. This lack of proper neutralization allows an attacker to manipulate the structure of the intended SQL command, effectively altering its logic or intent. The vulnerability is particularly concerning because it affects foundational storage management components where database interactions are frequent and critical for system integrity.
The operational impact of this flaw is significant due to the potential for unauthorized access and data manipulation. Although the advisory specifies that a low-privileged attacker with remote access is required, the ability to inject SQL commands can lead to severe consequences beyond simple script injection as initially described. In many implementations of SQL Injection vulnerabilities, successful exploitation allows an adversary to read sensitive information from the database, including configuration files, user credentials, and proprietary storage topology data. Furthermore, depending on the permissions granted to the database account used by the application, attackers may be able to modify or delete existing records, potentially disrupting service availability or corrupting critical metadata essential for the operation of the Dell SCG infrastructure. The mention of script injection suggests that some injected payloads might also facilitate cross-site scripting scenarios if the output is rendered in a web interface without proper encoding, thereby expanding the attack surface beyond pure database manipulation to include client-side code execution.
From a classification perspective, this vulnerability aligns with CWE-89: Improper Neutralization of Special Elements used in an SQL Command. This weakness category encompasses any software that constructs SQL commands using user-controlled input without adequate sanitization or parameterization. In the context of the MITRE ATT&CK framework, exploitation of this flaw falls under T1190: Exploit Public-Facing Application and potentially T1059: Command and Scripting Interpreter if the injection leads to arbitrary command execution via database features such as xp_cmdshell in Microsoft SQL Server environments or similar capabilities in other RDBMS platforms. The presence of remote access requirements indicates that the vulnerability is exploitable over a network, making it accessible to external adversaries who have obtained low-level credentials through phishing, credential stuffing, or other initial access techniques.
Mitigation strategies must focus on both immediate remediation and long-term defensive coding practices. The primary and most effective mitigation is to apply the vendor-provided software updates that address this vulnerability in versions 5.36.00.16 for appliances and 5.36.00.00 for applications. Organizations should prioritize patching these components within their storage infrastructure to eliminate the root cause of the flaw. In addition to updating, administrators should enforce strict input validation on all entry points that interact with database queries. This includes implementing allow-lists for expected data formats and rejecting any input containing SQL metacharacters such as single quotes, double dashes, or semicolons unless they are part of a validated parameterized query structure. Utilizing prepared statements or stored procedures ensures that the database engine treats user input strictly as data rather than executable code, thereby neutralizing injection attempts at the architectural level.
Furthermore, defense-in-depth measures should be employed to limit the blast radius in case future vulnerabilities emerge. Database accounts used by applications should adhere to the principle of least privilege, ensuring they do not possess administrative rights or permissions to execute system-level commands unless absolutely necessary for core functionality. Network segmentation can also help mitigate risk by restricting remote access to only authorized management networks and employing web application firewalls that detect and block common SQL injection patterns in HTTP traffic. Regular security assessments and penetration testing focused on input validation weaknesses will help identify similar flaws across the broader application ecosystem, ensuring a robust posture against data-driven attacks targeting storage management platforms.