Secure Mobile Access (SMA)
CVE-2021-20018: Post-authenticated in SMA100
A post-authenticated vulnerability in SonicWall SMA100 allows an attacker to export the configuration file to the specified email address.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityUnknown
EPSS0.70%Chance of exploitation in 30 days
Public exploitNot tracked
FixSee advisory
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| SMA100 10.2 | See the advisory |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A post-authenticated vulnerability in SonicWall SMA100 allows an attacker to export the configuration file to the specified email address. This vulnerability impacts SMA100 version 10.2.0.5 and earlier.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.