CVE-2020-22079

PoC —

CVSS 3.1

9.8 critical

EPSS

4%p90

Published

Oct 29, 2021 (Oct 29, 2021)

Modified

Jun 17, 2026

Description

Stack-based buffer overflow in Tenda AC-10U AC1200 Router US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01 allows remote attackers to execute arbitrary code via the timeZone parameter to goform/SetSysTimeCfg.

Vendors: tendacn
Products: ac10u firmware, ac9 firmware
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (4.2%)

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