CVE-2022-22140 is a critical OS command injection vulnerability affecting TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14 devices, specifically within the confsrv ucloud_add_node functionality. This flaw allows an unauthenticated attacker to execute arbitrary commands remotely by sending a specially crafted network packet. With a CVSS score of 9.8 (CRITICAL), the vulnerability presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB, and it has received negligible community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
ms1g_00_01.00_14CPE matchmatch criteria | cpe:2.3:o:tcl:linkhub_mesh_wifi_ac1200:ms1g_00_01.00_14:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.