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CRITICAL · 9.1

CVE-2022-28223

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

Vulnerability Description

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

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
TekonKio Firmware<= 2022-03-30
TekonKio-
TekonKio-1M Firmware<= 2022-03-30
TekonKio-1M-
TekonKio-2Mrs Firmware<= 2022-03-30
TekonKio-2Mrs-
TekonKio-2M Firmware<= 2022-03-30
TekonKio-2M-
TekonKio-2Ms Firmware<= 2022-03-30
TekonKio-2Ms-
TekonKio-2Md Firmware<= 2022-03-30
TekonKio-2Md-
TekonKio-8\(4\) Firmware<= 2022-03-30
TekonKio-8\(4\)-
TekonKio-8\(4\)L Firmware<= 2022-03-30
TekonKio-8\(4\)L-

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2022-28223?

CVE-2022-28223 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Tekon KIO devices through 2022-03-30 allow an authenticated admin user to escalate privileges to root by uploading a malicious Lua plugin.

How severe is CVE-2022-28223?

CVE-2022-28223 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-28223?

Check the references section above for vendor advisories and patch information. Affected products include: Tekon Kio Firmware, Tekon Kio, Tekon Kio-1M Firmware, Tekon Kio-1M, Tekon Kio-2Mrs Firmware.