CVE-2026-7570
Received Received - Intake
SQL Injection in Quest NetVault Backup

Publication date: 2026-06-25

Last updated on: 2026-06-25

Assigner: Zero Day Initiative

Description
Quest NetVault Backup NVBUDashboard SQL Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest NetVault Backup. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the processing of NVBUDashboard JSON-RPC messages. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to execute code in the context of NETWORK SERVICE. Was ZDI-CAN-27809.
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Meta Information
Published
2026-06-25
Last Modified
2026-06-25
Generated
2026-06-25
AI Q&A
2026-06-25
EPSS Evaluated
N/A
NVD
CVE-2026-7570
EUVD
EUVD-2026-39139
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
quest netvault_backup 14.0.2
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
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Compliance Impact

The provided information does not specify how CVE-2026-7570 affects compliance with common standards and regulations such as GDPR or HIPAA.

Executive Summary

CVE-2026-7570 is a remote code execution vulnerability in Quest NetVault Backup. It arises from improper validation of user-supplied strings in NVBUDashboard JSON-RPC messages, which are used to construct SQL queries. This flaw allows attackers to bypass authentication and execute arbitrary code with the privileges of the NETWORK SERVICE user.

Impact Analysis

This vulnerability can have a severe impact as it allows remote attackers to execute arbitrary code on affected systems. Since the attacker can bypass authentication, they can gain unauthorized control and potentially compromise the confidentiality, integrity, and availability of the system and its data.

Mitigation Strategies

To mitigate this vulnerability, you should apply the update released by Quest for NetVault Backup version 14.0.2, which addresses the issue.

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