CVE-2017-17652

Description

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 NVBUBackup Count 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-4238.

References

Link	Tags
https://zerodayinitiative.com/advisories/ZDI-17-988	vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-17652?: CVE-2017-17652 has been scored as a critical severity vulnerability.
How to fix CVE-2017-17652?: To fix CVE-2017-17652, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-17652 being actively exploited in the wild?: It is possible that CVE-2017-17652 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~22% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-17652?: CVE-2017-17652 affects Quest Quest NetVault Backup.

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Description

Category

CWE-89 – Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

References

Frequently Asked Questions