Buffer Overflow Vulnerability in TCL LinkHub Mesh Wi-Fi
CVE-2022-24019

9.6CRITICAL

Key Information:

Vendor

Tcl

Status
Linkhub Mesh Wifi
Vendor
CVE Published:
5 August 2022

What is CVE-2022-24019?

A buffer overflow vulnerability exists in the GetValue function of TCL's LinkHub Mesh Wi-Fi product line. This flaw can be exploited by an attacker who provides a specially-crafted configuration value, which may result in arbitrary code execution. The vulnerability impacts the netctrl binary and has potential implications for the overall integrity of the system. Organizations using this product should consider applying available security updates to mitigate potential risks associated with this vulnerability.

Affected Version(s)

LinkHub Mesh Wifi MS1G_00_01.00_14

References

https://talosintelligence.com/vulnerability_reports/TALOS...
x_refsource_MISC

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

CVSS V3.0

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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