CVE-2021-20028
SonicWall Secure Remote Access (SRA) SQL Injection Vulnerability
SonicWall Secure Remote Access (SRA)Network & edge
CVSS
9.8CriticalExploit odds (EPSS)30.1%Chance of exploitation activity in the next 30 days, higher than 98% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
CISA required actionThe impacted product is end-of-life and should be disconnected if still in use. CISA KEV
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Timeline
Description
SonicWall Secure Remote Access (SRA) products contain an improper neutralization of a SQL Command leading to SQL injection.
Text from CVE List
Affected versions 2
- SonicWall SRA/SMA100affected: 8.x firmwareCVE List
- SonicWall SRA/SMA100affected: 9.0.0.9-26sv and earlier.CVE List