CVE-2022-21201CWE-121

A stack-based buffer overflow vulnerability exists in the confers ucloud_add_node_new functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14

High · published August 5, 2022

CVSS v3.0
8.8
EPSS
1%
Percentile
59.0
In the wild
Unconfirmed
What it is

A stack-based buffer overflow vulnerability exists in the confers ucloud_add_node_new functionality of TCL LinkHub Mesh Wi-Fi 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.

The record
Technical detail
CVSS v3.0
8.8 · HIGH
Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00891 · 59.0th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2022-08-05T21:11Z
EPSS history
Timeline
  • 05 AUG 21:11Z
    A stack-based buffer overflow vulnerability exists in the confers ucloud_add_node_new functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14
    cvelistv5