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CVE-2026-2872

Tenda A21 MAC Filtering Configuration Endpoint setBlackRule set_device_name stack-based overflow PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Tenda / A21affected 1.0.0.0

CWE

CWE-121, CWE-119

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.