VULNERABILITY INTELLIGENCE

CVE-2021-46321

CVSS score9.8 CRITICAL
EPSS probability1.73%
CISA KEVNot currently listed
Published2022-02-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Tenda AC Series Router AC11_V02.03.01.104_CN was discovered to contain a stack buffer overflow in the wifiBasicCfg module. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references