Tekon KIO devices through 2022-03-30 allow an authenticated admin user to escalate…
Priority MEDIUM 41CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
Tekon KIO devices through 2022-03-30 allow an authenticated admin user to escalate privileges to root by uploading a malicious Lua plugin.
Why it matters now
EPSS 0.01091 65th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 16
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:tekon:kio_firmware:*:*:*:*:*:*:*:* | up to 2022-03-30 | Vulnerable | Tekon |
| cpe:2.3:h:tekon:kio:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tekon |
| cpe:2.3:o:tekon:kio-1m_firmware:*:*:*:*:*:*:*:* | up to 2022-03-30 | Vulnerable | Tekon |
| cpe:2.3:h:tekon:kio-1m:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tekon |
| cpe:2.3:o:tekon:kio-2mrs_firmware:*:*:*:*:*:*:*:* | up to 2022-03-30 | Vulnerable | Tekon |
| cpe:2.3:h:tekon:kio-2mrs:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tekon |
| cpe:2.3:o:tekon:kio-2m_firmware:*:*:*:*:*:*:*:* | up to 2022-03-30 | Vulnerable | Tekon |
| cpe:2.3:h:tekon:kio-2m:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tekon |
| cpe:2.3:o:tekon:kio-2ms_firmware:*:*:*:*:*:*:*:* | up to 2022-03-30 | Vulnerable | Tekon |
| cpe:2.3:h:tekon:kio-2ms:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tekon |
- cpe:2.3:o:tekon:kio_firmware:*:*:*:*:*:*:*:* Versions up to 2022-03-30 Vulnerable ·Tekon
- cpe:2.3:h:tekon:kio:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tekon
- cpe:2.3:o:tekon:kio-1m_firmware:*:*:*:*:*:*:*:* Versions up to 2022-03-30 Vulnerable ·Tekon
- cpe:2.3:h:tekon:kio-1m:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tekon
- cpe:2.3:o:tekon:kio-2mrs_firmware:*:*:*:*:*:*:*:* Versions up to 2022-03-30 Vulnerable ·Tekon
- cpe:2.3:h:tekon:kio-2mrs:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tekon
- cpe:2.3:o:tekon:kio-2m_firmware:*:*:*:*:*:*:*:* Versions up to 2022-03-30 Vulnerable ·Tekon
- cpe:2.3:h:tekon:kio-2m:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tekon
- cpe:2.3:o:tekon:kio-2ms_firmware:*:*:*:*:*:*:*:* Versions up to 2022-03-30 Vulnerable ·Tekon
- cpe:2.3:h:tekon:kio-2ms:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tekon
Show 6 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:tekon:kio-2md_firmware:*:*:*:*:*:*:*:* | up to 2022-03-30 | Vulnerable | Tekon |
| cpe:2.3:h:tekon:kio-2md:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tekon |
| cpe:2.3:o:tekon:kio-8\(4\)_firmware:*:*:*:*:*:*:*:* | up to 2022-03-30 | Vulnerable | Tekon |
| cpe:2.3:h:tekon:kio-8\(4\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tekon |
| cpe:2.3:o:tekon:kio-8\(4\)l_firmware:*:*:*:*:*:*:*:* | up to 2022-03-30 | Vulnerable | Tekon |
| cpe:2.3:h:tekon:kio-8\(4\)l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tekon |
- cpe:2.3:o:tekon:kio-2md_firmware:*:*:*:*:*:*:*:* Versions up to 2022-03-30 Vulnerable ·Tekon
- cpe:2.3:h:tekon:kio-2md:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tekon
- cpe:2.3:o:tekon:kio-8\(4\)_firmware:*:*:*:*:*:*:*:* Versions up to 2022-03-30 Vulnerable ·Tekon
- cpe:2.3:h:tekon:kio-8\(4\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tekon
- cpe:2.3:o:tekon:kio-8\(4\)l_firmware:*:*:*:*:*:*:*:* Versions up to 2022-03-30 Vulnerable ·Tekon
- cpe:2.3:h:tekon:kio-8\(4\)l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tekon
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-28223
- 2026-10-03 Alias added: GHSA-r37g-6h2f-84v4
References
Sources
- CVE-2022-28223 · CVE Program
- CVE-2022-28223 · NVD
- FIRST EPSS
- GHSA-r37g-6h2f-84v4 · GitHub Advisory Database · CC BY 4.0
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