Security Advisory

CVE-2026-2873

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-21 16:32:07

Last updated 2026-02-23 19:24:56

Assigner VulDB

State PUBLISHED

Description

A vulnerability was detected in Tenda A21 1.0.0.0. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.

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