CVE-2019-16412

PoC —

CVSS 3.1

7.5 high

EPSS

1%p71

Published

Sep 19, 2019 (Sep 19, 2019)

Modified

Jun 17, 2026

Description

In goform/setSysTools on Tenda N301 wireless routers, attackers can trigger a device crash via a zero wanMTU value. (Prohibition of this zero value is only enforced within the GUI.)

Vendors: tendacn
Products: n301 firmware
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

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