CVE-2022-23918 is a critical stack-based buffer overflow vulnerability (CWE-121, CWE-787) affecting TCL LinkHub Mesh Wifi AC1200 devices (MS1G_00_01.00_14 firmware). An unauthenticated attacker can exploit this by sending a specially crafted network packet to the confsrv set_mf_rule functionality, specifically leveraging the ethAddr field in a protobuf message. This allows for remote code execution, leading to complete compromise of confidentiality, integrity, and availability (CVSS 9.8 Critical). Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage at this time.
| 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:U/C:H/I:H/A:H
No social media mentions found for this CVE.
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.