VULNERABILITY INTELLIGENCE

CVE-2022-40868

CVSS score9.8 CRITICAL
EPSS probability1.17%
CISA KEVNot currently listed
Published2022-09-23
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 W20E router V15.11.0.6 (US_W20EV4.0br_V15.11.0.6(1068_1546_841)_CN_TDC) contains a stack overflow vulnerability in the function formDelDhcpRule with the request /goform/delDhcpRules/

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references