CVE-2022-21178

2022-08-0522:15:09

CWE-78

[email protected]

web.nvd.nist.gov

cve-2022-21178

os command injection

confsrv

ucloud

linkhub

mesh wifi

nvd

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

0.003 Low

EPSS

Percentile

65.9%

JSON

An os command injection vulnerability exists in the confsrv ucloud_add_new_node functionality of TCL LinkHub Mesh Wifi 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.

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"
      }
    ]
  }
]