CVE-2021-21928: SQL Injection
First published: Wed Dec 22 2021(Updated: )
A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests at ‘mac_filter’ parameter to trigger this vulnerability. This can be done as any authenticated user or through cross-site request forgery.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Advantech R-SeeNet | =2.4.15 |
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Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2021-21928.
What is the severity of CVE-2021-21928?
The severity of CVE-2021-21928 is high.
How does this vulnerability occur?
This vulnerability occurs when a specially-crafted HTTP request is made, which can lead to SQL injection.
How can an attacker exploit CVE-2021-21928?
An attacker can exploit CVE-2021-21928 by making authenticated HTTP requests at the 'mac_filter' parameter or through cross-site request forgery.
Is there a fix available for CVE-2021-21928?
It is recommended to apply the latest security patches or updates provided by the software vendor to fix the vulnerability.
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- agent/softwarecombine
- collector/mitre-cve
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- vendor/advantech
- canonical/advantech r-seenet
- version/advantech r-seenet/2.4.15