CVE-2021-21917: SQL Injection

Published Dec 22, 2021

Updated

An exploitable SQL injection vulnerability exist in the ‘grouplist’ page of the Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted HTTP request at '‘ord’ parameter. An attacker can make authenticated HTTP requests to trigger this vulnerability. This can be done as any authenticated user or through cross-site request forgery.

Affected Software

1 affected component

Advantech R-SeeNet=2.4.15

Event History

Dec 22, 2021

CVE Published

via MITRE·06:06 PM

Data Sourced

via MITRE·06:06 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is CVE-2021-21917?

CVE-2021-21917 is an SQL injection vulnerability in the 'group_list' page of Advantech R-SeeNet 2.4.15.

How severe is CVE-2021-21917?

CVE-2021-21917 has a severity score of 8.8, which is considered high.

What software is affected by CVE-2021-21917?

Advantech R-SeeNet version 2.4.15 is affected by CVE-2021-21917.

How can an attacker exploit CVE-2021-21917?

An attacker can exploit CVE-2021-21917 by sending a specially-crafted HTTP request with a malicious 'ord' parameter on the 'group_list' page.

Is authentication required to exploit CVE-2021-21917?

Yes, an attacker needs to be authenticated in order to exploit CVE-2021-21917.