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CVE-2021-20028SonicWall Secure Remote Access (SRA) SQL Injection Vulnerability
Improper neutralization of a SQL Command leading to SQL Injection vulnerability impacting end-of-life Secure Remote Access (SRA) products, specifically the SRA appliances running all 8.x firmware and 9.0.0.9-26sv or earlier
9.8 CRITICALEPSS 30.08%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.8 | CRITICAL | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 7.5 | HIGH | 2.0NVD | AV:N/AC:L/Au:N/C:P/I:P/A:P |
CISA required action
⚡ Known exploited · remediation due Apr 18, 2022
The impacted product is end-of-life and should be disconnected if still in use.
Details
- CVE ID
- CVE-2021-20028
- Status
- Analyzed
- Assigner (CNA)
- sonicwall
- Published
- Aug 4, 2021
- Last modified
- 2026-06-17 03:33 UTC
- Weaknesses
- CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
As published by the CNA in the CVE record.
SonicWallSonicWall SRA/SMA1002 version ranges
- 8.x firmware
- 9.0.0.9-26sv and earlier.