CVE-2023-38823

CRITICAL

Tenda - Buffer Overflow

Title source: llm
STIX 2.1

Description

Buffer Overflow vulnerability in Tenda Ac19 v.1.0, AC18, AC9 v.1.0, AC6 v.2.0 and v.1.0 allows a remote attacker to execute arbitrary code via the formSetCfm function in bin/httpd.

Scores

CVSS v3 9.8
EPSS 0.0406
EPSS Percentile 88.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-120
Status published
Products (4)
tenda/ac18_firmware 15.03.05.19\(6318\)
tenda/ac19_firmware 15.03.05.19\(6318\)
tenda/ac6_firmware 15.03.05.19\(6318\)
tenda/ac9_firmware 15.03.05.19\(6318\)
Published Nov 20, 2023
Tracked Since Feb 18, 2026