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SonicWall SMA 100: CVE-2021-20042: Unauthenticated "Confused Deputy" Vulnerability

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SonicWall SMA 100: CVE-2021-20042: Unauthenticated "Confused Deputy" Vulnerability

Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
12/07/2021
Created
12/08/2021
Added
12/07/2021
Modified
12/13/2021

Description

An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

Solution(s)

  • sonicwall-sma-100-upgrade-10.2.0.9-41sv
  • sonicwall-sma-100-upgrade-10.2.1.3-27sv

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