Security Advisory

CVE-2026-2872

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-02-21 16:02:10

Last updated 2026-02-23 19:39:05

Assigner VulDB

CVSS score 8.7

State PUBLISHED

Description

A security vulnerability has been detected in Tenda A21 1.0.0.0. This vulnerability affects the function set_device_name of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. Such manipulation of the argument devName/mac leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

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