Vulnerability Details : CVE-2022-28223
Potential exploit
Tekon KIO devices through 2022-03-30 allow an authenticated admin user to escalate privileges to root by uploading a malicious Lua plugin.
Products affected by CVE-2022-28223
- cpe:2.3:o:tekon:kio_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tekon:kio-1m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tekon:kio-2mrs_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tekon:kio-2m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tekon:kio-2ms_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tekon:kio-2md_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tekon:kio-8\(4\)_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tekon:kio-8\(4\)l_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-28223
0.49%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 63 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-28223
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
|
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
2.3
|
6.0
|
MITRE | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2022-28223
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-28223
-
https://medium.com/@bertinjoseb/post-auth-rce-based-in-malicious-lua-plugin-script-upload-scada-controllers-located-in-russia-57044425ac38
Post auth RCE based in malicious LUA plugin script upload SCADA controllers located in Russia | by @bertinjoseb | Mar, 2022 | MediumExploit;Third Party Advisory
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