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CVE-2021-20028: SonicWall Secure Remote Access (SRA) SQL Injection Vulnerability
SonicWall Secure Remote Access (SRA) · in CISA KEV since 2022-03-28
2022-03-28added to KEV
2022-04-18federal remediation due date
30.08%EPSS exploit probability (30 days) 98.1th percentile
9.8 CRITICALCVSS 3.1
Knownknown ransomware use
236days from NVD publication to KEV
What it is
SonicWall Secure Remote Access (SRA) products contain an improper neutralization of a SQL Command leading to SQL injection.
Required action (CISA)
The impacted product is end-of-life and should be disconnected if still in use.
| CWE | CWE-89 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2021-08-04 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2021-20028.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.