CVE-2017-17420: SQL Injection

Published Feb 8, 2018

Updated

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of NVBUJobCountHistory Get method requests. 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 the underlying database. Was ZDI-CAN-4231.

Affected Software

1 affected component

Quest NetVault Backup=11.3.0.12

Event History

Feb 8, 2018

CVE Published

via MITRE·06:00 PM

Data Sourced

via MITRE·06:00 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2017-17420?

CVE-2017-17420 is classified as critical due to the potential for remote code execution without authentication.

How do I fix CVE-2017-17420?

To fix CVE-2017-17420, you should upgrade to a patched version of Quest NetVault Backup beyond 11.3.0.12.

Who is affected by CVE-2017-17420?

Users of Quest NetVault Backup versions 11.3.0.12 are affected by CVE-2017-17420.

What type of vulnerability is CVE-2017-17420?

CVE-2017-17420 is a remote code execution vulnerability.

Is authentication required to exploit CVE-2017-17420?

No, authentication is not required to exploit CVE-2017-17420.