Security Advisory

CVE-2021-20039

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-12-08 09:55:21

Last updated 2025-09-05 17:09:47

Assigner sonicwall

State PUBLISHED

Description

Improper neutralization of special elements in the SMA100 management interface /cgi-bin/viewcert POST http method allows a remote authenticated attacker to inject arbitrary commands as a nobody user. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

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