SonicWall Secure Remote Access (SRA) SQL Injection Vulnerability

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Aug 4, 2021 · Catalog

   Detected

   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

2. Mar 28, 2022 · CISA KEV

   Known exploited

   The impacted product is end-of-life and should be disconnected if still in use.

3. Apr 18, 2022 · CISA KEV

   Remediation due

   The impacted product is end-of-life and should be disconnected if still in use.

4. Jun 16, 2026 · Catalog

   Updated

   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

Affected

• cpe sonicwall/sma 210 firmwareversion unspecified
• cpe sonicwall/sma 410 firmwareversion unspecified
• cpe sonicwall/sma 500v firmwareversion unspecified
• cpe sonicwall/sra 1600 firmwareversion unspecified
• cpe sonicwall/sra 4600 firmwareversion unspecified
• cpe sonicwall/sra va firmwareversion unspecified
• vendor SonicWall Secure Remote Access (SRA)version unspecified

Sources

• CISA KEVConfirmed exploitationCVE-2021-20028

  SonicWall Secure Remote Access (SRA) products contain an improper neutralization of a SQL Command leading to SQL injection.

  cisa.gov
• CVE.orgVulnerability recordCVE-2021-20028

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2021-20028

  30-day exploitation probability 30.1%

  first.org
• NIST NVDVulnerability recordCVE-2021-20028

  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

  nvd.nist.gov

References

• CISA note · nvd.nist.gov
• Vendor Advisory · psirt.global.sonicwall.com
• US Government Resource · cisa.gov