CVE-2022-23399

CRITICAL

TCL LinkHub Mesh Wifi MS1G_00_01.00_14 - Stack-based Buffer Overflow in confsrv set_port_fwd_rule

Title source: llm
STIX 2.1

Description

A stack-based buffer overflow vulnerability exists in the confsrv set_port_fwd_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14. A specially-crafted network packet can lead to stack-based buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1454

Scores

CVSS v3 9.8
EPSS 0.0109
EPSS Percentile 61.1%
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 no
Technical Impact total

Details

CWE
CWE-121 CWE-787
Status published
Products (1)
tcl/linkhub_mesh_wifi_ac1200 ms1g_00_01.00_14
Published Aug 05, 2022
Tracked Since Feb 18, 2026