CVE-2022-24020

published 2022-08-05

CVE-2022-24020: A buffer overflow vulnerability exists in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted configuration value can…

Priority P3 48 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

A buffer overflow vulnerability exists in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted configuration value can lead to a buffer overflow. An attacker can modify a configuration value to trigger this vulnerability.This vulnerability represents all occurances of the buffer overflow vulnerability within the network_check binary.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
tcl	linkhub_mesh_wifi	—	—
tcl	linkhub_mesh_wifi_ac1200	—	—

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v3.0 9.6 CRITICAL CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

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CWE-120