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MitreCVE-2022-28223

HistoryMar 30, 2022 - 6:15 p.m.

CVE-2022-28223

2022-03-3018:15:08

CWE-434

mitre

web.nvd.nist.gov

tekon

kio devices

privilege escalation

root

authenticated

lua plugin

cve-2022-28223

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.001

Percentile

42.8%

JSON

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

Affected configurations

Nvd

Node

tekonkioMatch-

AND

tekonkio_firmwareRange≤2022-03-30

Node

tekonkio-1mMatch-

AND

tekonkio-1m_firmwareRange≤2022-03-30

Node

tekonkio-2mrsMatch-

AND

tekonkio-2mrs_firmwareRange≤2022-03-30

Node

tekonkio-2mMatch-

AND

tekonkio-2m_firmwareRange≤2022-03-30

Node

tekonkio-2msMatch-

AND

tekonkio-2ms_firmwareRange≤2022-03-30

Node

tekonkio-2mdMatch-

AND

tekonkio-2md_firmwareRange≤2022-03-30

Node

tekonkio-8\(4\)Match-

AND

tekonkio-8\(4\)_firmwareRange≤2022-03-30

Node

tekonkio-8\(4\)lMatch-

AND

tekonkio-8\(4\)l_firmwareRange≤2022-03-30

VendorProductVersionCPE
tekonkio-cpe:2.3:h:tekon:kio:-:*:*:*:*:*:*:*
tekonkio_firmware*cpe:2.3:o:tekon:kio_firmware:*:*:*:*:*:*:*:*
tekonkio-1m-cpe:2.3:h:tekon:kio-1m:-:*:*:*:*:*:*:*
tekonkio-1m_firmware*cpe:2.3:o:tekon:kio-1m_firmware:*:*:*:*:*:*:*:*
tekonkio-2mrs-cpe:2.3:h:tekon:kio-2mrs:-:*:*:*:*:*:*:*
tekonkio-2mrs_firmware*cpe:2.3:o:tekon:kio-2mrs_firmware:*:*:*:*:*:*:*:*
tekonkio-2m-cpe:2.3:h:tekon:kio-2m:-:*:*:*:*:*:*:*
tekonkio-2m_firmware*cpe:2.3:o:tekon:kio-2m_firmware:*:*:*:*:*:*:*:*
tekonkio-2ms-cpe:2.3:h:tekon:kio-2ms:-:*:*:*:*:*:*:*
tekonkio-2ms_firmware*cpe:2.3:o:tekon:kio-2ms_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tekon	kio	-	cpe:2.3:h:tekon:kio:-:::::::*
tekon	kio_firmware	*	cpe:2.3:o:tekon:kio_firmware::::::::
tekon	kio-1m	-	cpe:2.3:h:tekon:kio-1m:-:::::::*
tekon	kio-1m_firmware	*	cpe:2.3:o:tekon:kio-1m_firmware::::::::
tekon	kio-2mrs	-	cpe:2.3:h:tekon:kio-2mrs:-:::::::*
tekon	kio-2mrs_firmware	*	cpe:2.3:o:tekon:kio-2mrs_firmware::::::::
tekon	kio-2m	-	cpe:2.3:h:tekon:kio-2m:-:::::::*
tekon	kio-2m_firmware	*	cpe:2.3:o:tekon:kio-2m_firmware::::::::
tekon	kio-2ms	-	cpe:2.3:h:tekon:kio-2ms:-:::::::*
tekon	kio-2ms_firmware	*	cpe:2.3:o:tekon:kio-2ms_firmware::::::::

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References

medium.com/%40bertinjoseb/post-auth-rce-based-in-malicious-lua-plugin-script-upload-scada-controllers-located-in-russia-57044425ac38

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.001

Percentile

42.8%

JSON

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