KEV Entry

CVE-2021-20028

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2021-20028

2022-03-28 00:00 UTC

Timestamps

2022-03-28

2022-03-28

Scope

KEVIntel entry: Improper neutralization of a SQL Command leading to SQL Injection vulnerability impacting end-of-life Secure Remote Access (SRA) products,... | Affected: SonicWall / SonicWall SRA/SMA100 | CVSS: 9.8 (CRITICAL) | EPSS: 0.30084 | Used in malware: yes | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2021-20028', 'url': 'https://www.cve.org/CVERecord?id=CVE-2021-20028'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2021-20028'}

aa9dfa5f-434d-4857-a001-657ab0ce334a

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 11:13 UTC

2026-06-23 11:13 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel confirmed_compromise 0.70
View details 
{
  "added_date": "2022-03-28T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.97974,
  "epss_score": 0.30084,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "SonicWall SRA/SMA100",
  "title": "Improper neutralization of a SQL Command leading to SQL Injection vulnerability impacting end-of-life Secure Remote Access (SRA) products,...",
  "used_in_malware": "yes",
  "vendor": "SonicWall"
}
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