Rapid7 Vulnerability & Exploit Database

SonicWall SMA 100: CVE-2021-20049: SonicWall SMA100 API username enumeration vulnerability

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

SonicWall SMA 100: CVE-2021-20049: SonicWall SMA100 API username enumeration vulnerability

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
12/23/2021
Created
05/05/2023
Added
04/04/2023
Modified
04/10/2023

Description

A vulnerability in SonicWall SMA100 password change API allows a remote unauthenticated attacker to perform SMA100 username enumeration based on the server responses. This vulnerability impacts 10.2.1.2-24sv, 10.2.0.8-37sv and earlier 10.x versions.

Solution(s)

  • sonicwall-sma-100-upgrade-10_2_0_9-41
  • sonicwall-sma-100-upgrade-10_2_1_3-27

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

;