Quest NetVault Backup 14.0.0.19 sql injection

Summaryinfo

A vulnerability was found in Quest NetVault Backup 14.0.0.19 and classified as critical. This vulnerability affects unknown code. Executing a manipulation can lead to sql injection. This vulnerability is tracked as CVE-2026-7570. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Quest NetVault Backup 14.0.0.19. It has been declared as critical. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is shared for download at zerodayinitiative.com. This vulnerability was named CVE-2026-7570 since 05/01/2026. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/25/2026). The MITRE ATT&CK project declares the attack technique as T1505.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Backup Software

Vendor

• Quest

Name

• NetVault Backup

Version

• 14.0.0.19

License

• commercial

Website

• Vendor: https://www.quest.com/

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