CVE-2022-26342

2022-08-0522:15:11

CWE-120

[email protected]

web.nvd.nist.gov

cve-2022-26342

buffer overflow

vulnerability

confsrv

ucloud_set_node_location

tcl linkhub mesh wi-fi

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.8%

JSON

A buffer overflow vulnerability exists in the confsrv ucloud_set_node_location functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.

Affected configurations

Vulners

NVD

Node

tcllinkhub_mesh_wifi_ac1200Range≤MS1G_00_01.00_14

VendorProductVersionCPE
tcllinkhub_mesh_wifi_ac1200*cpe:2.3:o:tcl:linkhub_mesh_wifi_ac1200:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tcl	linkhub_mesh_wifi_ac1200	*	cpe:2.3:o:tcl:linkhub_mesh_wifi_ac1200::::::::

CNA Affected

[
  {
    "product": "LinkHub Mesh Wifi",
    "vendor": "TCL",
    "versions": [
      {
        "status": "affected",
        "version": "MS1G_00_01.00_14"
      }
    ]
  }
]