CVE-2022-22140

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

An os command injection vulnerability exists in the confsrv ucloud_add_node functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can lead to arbitrary command execution. An attacker can send a malicious packet to trigger this vulnerability.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

No affected versions have been published.

Timeline

Published
Aug 5, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-22140: Critical severity, CVSS 9.8 | Vulnix