{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tekon:kio_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F401765D-3EEF-4A19-ADD3-6D136B73452D", "versionEndIncluding": "2022-03-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tekon:kio:-:*:*:*:*:*:*:*", "matchCriteriaId": "DD8271C5-4025-4761-88E6-E4D5C30BB7F8", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tekon:kio-1m_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C6DC56E5-3B64-431E-9CFA-BA42C3EBD98E", "versionEndIncluding": "2022-03-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tekon:kio-1m:-:*:*:*:*:*:*:*", "matchCriteriaId": "E872385A-C331-4955-8091-2792FAEC9D21", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tekon:kio-2mrs_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "24E0BEF7-C431-433B-8B29-91E181CD184B", "versionEndIncluding": "2022-03-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tekon:kio-2mrs:-:*:*:*:*:*:*:*", "matchCriteriaId": "12215FD6-534F-4397-95AC-AE751CE87645", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tekon:kio-2m_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "859AF799-C773-48B0-B04D-C58B7DC1D9B0", "versionEndIncluding": "2022-03-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tekon:kio-2m:-:*:*:*:*:*:*:*", "matchCriteriaId": "35ACF914-1DBA-4096-A163-297E6735B822", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tekon:kio-2ms_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5043EF89-B61D-4BCD-B907-BA8ACED40D46", "versionEndIncluding": "2022-03-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tekon:kio-2ms:-:*:*:*:*:*:*:*", "matchCriteriaId": "7CBF0F5E-761D-4FFC-AF9A-E5704A632732", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tekon:kio-2md_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "59BB4EC8-7F1E-42FD-931D-49F2926EC755", "versionEndIncluding": "2022-03-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tekon:kio-2md:-:*:*:*:*:*:*:*", "matchCriteriaId": "8D6287A5-06BA-4141-AC99-87CBA0530FC3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tekon:kio-8\\(4\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6F5BD121-4AA0-48D1-82C5-4CCF585F6244", "versionEndIncluding": "2022-03-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tekon:kio-8\\(4\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "8FC60681-D608-4B07-8E0F-C9EBCD0B60D4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tekon:kio-8\\(4\\)l_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2B7622C9-63D5-4B5F-A359-40AC5E4BAD3F", "versionEndIncluding": "2022-03-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tekon:kio-8\\(4\\)l:-:*:*:*:*:*:*:*", "matchCriteriaId": "4A6587D7-8048-4A6E-9045-50E833780519", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tekon KIO devices through 2022-03-30 allow an authenticated admin user to escalate privileges to root by uploading a malicious Lua plugin."}, {"lang": "es", "value": "Los dispositivos KIO de Tekon versiones hasta 30-03-2022 permiten que un usuario administrador autenticado escale privilegios a root al cargar un plugin Lua malicioso"}], "id": "CVE-2022-28223", "lastModified": "2026-06-17T04:38:11.073", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 6.0, "source": "cve@mitre.org", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-03-30T18:15:08.197", "references": [{"source": "cve@mitre.org", "url": "https://medium.com/%40bertinjoseb/post-auth-rce-based-in-malicious-lua-plugin-script-upload-scada-controllers-located-in-russia-57044425ac38"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://medium.com/%40bertinjoseb/post-auth-rce-based-in-malicious-lua-plugin-script-upload-scada-controllers-located-in-russia-57044425ac38"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}