CVE-2022-21201

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1456	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1456	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tcl:linkhub_mesh_wifi_ac1200:ms1g_00_01.00_14:*:*:*:*:*:*:*

cpe:2.3:h:tcl:linkhub_mesh_wifi_ac1200:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:44

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1456 - Exploit, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1456 - Exploit, Third Party Advisory

Information

Published : 2022-08-05 22:15

Updated : 2024-11-21 06:44

NVD link : CVE-2022-21201

Mitre link : CVE-2022-21201

CVE.ORG link : CVE-2022-21201

JSON object : View

Products Affected

tcl

linkhub_mesh_wifi_ac1200

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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