CVE-2022-21201

Published on: Not Yet Published

Last Modified on: 08/08/2022 06:35:00 PM UTC

CVE-2022-21201

Source: Mitre Source: Nist Print: PDF PDF
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Certain versions of Linkhub Mesh Wifi Ac1200 from Tcl contain the following vulnerability:

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.

  • CVE-2022-21201 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo TCL - LinkHub Mesh Wifi version = MS1G_00_01.00_14

CVSS3 Score: 8.8 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
ADJACENT_NETWORK LOW NONE NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVE References

Description Tags ⓘ Link
TALOS-2022-1456 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence talosintelligence.com
text/html
 URL Logo MISC talosintelligence.com/vulnerability_reports/TALOS-2022-1456
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareTclLinkhub Mesh Wifi Ac1200-AllAllAll
Operating
System		TclLinkhub Mesh Wifi Ac1200ms1g_00_01.00_14AllAllAll
  • cpe:2.3:h:tcl:linkhub_mesh_wifi_ac1200:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:tcl:linkhub_mesh_wifi_ac1200:ms1g_00_01.00_14:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-21201 : A stack-based buffer overflow vulnerability exists in the confers ucloud_add_node_new functionalit… twitter.com/i/web/status/1… 2022-08-05 21:32:24
Twitter Icon @threatmeter CVE-2022-21201 A stack-based buffer overflow vulnerability exists in the confers ucloud_add_node_new functionality… twitter.com/i/web/status/1… 2022-08-07 07:10:11
Twitter Icon @ColorTokensInc Emerging Vulnerability Found CVE-2022-21201 - A stack-based buffer overflow vulnerability exists in the confers ucl… twitter.com/i/web/status/1… 2022-08-08 18:42:17
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