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CVE-2023-27021

Description

Tenda AC10 US_AC10V4.0si_V16.03.10.13_cn was discovered to contain a stack overflow via the formSetFirewallCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.

POC

Reference

- https://github.com/DrizzlingSun/Tenda/blob/main/AC10/9/9.md

Github

- https://github.com/t115t0n4/firmware-vuln-reappears