Live › vulnerability › CVE-2021-20028
Go to dashboardSonicWall Secure Remote Access (SRA) appliances contain a SQL injection flaw that lets an attacker send crafted SQL commands to the device. CISA lists it as actively exploited and tied to ransomware campaigns.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
The impacted product is end-of-life and should be disconnected if still in use.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| SonicWall Secure Remote Access (SRA) | vendor | – | – |
Identify any SonicWall SRA appliance on your network; the sources do not give a command or file to check the version.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
SonicWall Secure Remote Access (SRA) products contain an improper neutralization of a SQL Command leading to SQL injection.
CISA required action: The impacted product is end-of-life and should be disconnected if still in use.
This page as .md · .json · in your agent: get_signal("CVE-2021-20028")
CISA KEV catalog, Creative Commons 0 · EPSS scores by FIRST, used with attribution · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.