CVE-2022-28223

CRITICAL

Tekon Kio Firmware < 2022-03-30 - Unrestricted File Upload

Title source: rule

Tekon KIO devices through 2022-03-30 allow an authenticated admin user to escalate privileges to root by uploading a malicious Lua plugin.

Core 1

Core References

Various Sources x_refsource_misc

CVSS v3 9.1

EPSS 0.0083

EPSS Percentile 74.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-434

Status published

Products (8)

tekon/kio-1m_firmware < 2022-03-30

tekon/kio-2m_firmware < 2022-03-30

tekon/kio-2md_firmware < 2022-03-30

tekon/kio-2mrs_firmware < 2022-03-30

tekon/kio-2ms_firmware < 2022-03-30

tekon/kio-8\(4\)_firmware < 2022-03-30

tekon/kio-8\(4\)l_firmware < 2022-03-30

tekon/kio_firmware < 2022-03-30

Published Mar 30, 2022

Tracked Since Feb 18, 2026