CVE-2019-7483

HighActively exploited (CISA KEV)

Description

In SonicWall SMA100, an unauthenticated Directory Traversal vulnerability in the handleWAFRedirect CGI allows the user to test for the presence of a file on the server.

SeverityHigh
CVSS7.5
Exploit probability—
ProductSonicWall SMA100
PublishedDec 19, 2019
First seenDec 19, 2019
Added to KEVMar 28, 2022

How to fix

CISA required action

Apply updates per vendor instructions.

CISA due date: Apr 18, 2022
Update
  • sonicwall sma_100_firmware9.0.0.4 or later

Affected products

ProductAffected versionsFixed in
sonicwall sma_100_firmwarev < 9.0.0.49.0.0.4

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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