Rapid7 Vulnerability & Exploit Database

SonicWall Email Security: Pre-Authentication Administrative Account Creation (CVE-2021-20021)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

SonicWall Email Security: Pre-Authentication Administrative Account Creation (CVE-2021-20021)

Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/09/2021
Created
04/30/2021
Added
04/28/2021
Modified
05/03/2022

Description

A vulnerability in the SonicWall Email Security version 10.0.9.x allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host.

Solution(s)

  • http-sonicwall-email-security-cve-2021-20021

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;