CVE-2019-7483Actively exploitedAdded to KEV 2022-03-28

SonicWall SMA100 Directory Traversal Vulnerability

SonicWall, SMA100

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.

CVSS severity for this advisory hasn't been enriched from NVD yet, check back shortly.

EPSS, exploit probability

Medium

4.0%

estimated chance of real-world exploitation in the next 30 days, higher than 90.5% of every CVE FIRST.org scores

Refreshed 10/28/2026, via FIRST.org's EPSS model, not CVSS, this measures likelihood of exploitation, not how severe it would be.

Required action

Apply updates per vendor instructions.

CISA-recommended due date: 2022-04-18

CWE-22

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