Buffer Overflow Vulnerability in Tenda i21 Router Firmware

CVE-2022-44367

Summary

The Tenda i21 router, specifically version V1.0.0.14, is affected by a buffer overflow vulnerability that can be exploited through the '/goform/setUplinkInfo' endpoint. This security flaw allows an attacker to potentially execute arbitrary code by sending crafted input to the affected function. Users of the Tenda i21 should take immediate action to secure their devices by applying available patches and monitoring for suspicious activity.

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