Buffer Overflow Vulnerability in TCL LinkHub Mesh Wi-Fi
CVE-2022-24022

9.6CRITICAL

Key Information:

Vendor

Tcl

Status
Linkhub Mesh Wifi
Vendor
CVE Published:
5 August 2022

What is CVE-2022-24022?

A vulnerability exists in the GetValue functionality of TCL LinkHub Mesh Wi-Fi, where a specially-crafted configuration value can lead to a buffer overflow. By modifying this configuration value, an attacker may exploit the vulnerability, which affects multiple instances within the pannn binary, potentially allowing unauthorized access or disruption of services.

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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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