CVE-2021-20028

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Summary

CVECVE-2021-20028
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-04 19:15:00 UTC
Updated2023-11-07 03:28:00 UTC
Description** UNSUPPORTED WHEN ASSIGNED ** 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.

Risk And Classification

EPSS: 0.805550000 probability, percentile 0.991250000 (date 2026-04-01)

CISA KEV: Listed on 2022-03-28; due 2022-04-18; ransomware use Known

Problem Types: CWE-89

CISA Known Exploited Vulnerability

VendorSonicWall
ProductSecure Remote Access (SRA)
NameSonicWall Secure Remote Access (SRA) SQL Injection Vulnerability
Required ActionThe impacted product is end-of-life and should be disconnected if still in use.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2021-20028

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Sonicwall Sma 210 - All All All
Operating System Sonicwall Sma 210 Firmware All All All All
Hardware Sonicwall Sma 410 - All All All
Operating System Sonicwall Sma 410 Firmware All All All All
Hardware Sonicwall Sma 500v - All All All
Operating System Sonicwall Sma 500v Firmware All All All All

References

ReferenceSourceLinkTags
Security Advisory CONFIRM psirt.global.sonicwall.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev
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