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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-2873

Tenda A21 openSchedWifi setSchedWifi stack-based overflow

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Tenda A21

  • 1.0.0.0affected

References