{ "id": "CVE-2021-38448", "sourceIdentifier": "ics-cert@hq.dhs.gov", "published": "2021-11-22T19:15:07.907", "lastModified": "2022-05-10T12:29:11.863", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The affected controllers do not properly sanitize the input containing code syntax. As a result, an attacker could craft code to alter the intended controller flow of the software." }, { "lang": "es", "value": "Los controladores afectados no sanean adecuadamente la entrada que contiene la sintaxis del c\u00f3digo. Como resultado, un atacante podr\u00eda dise\u00f1ar c\u00f3digo para alterar el flujo de controladores previsto del software" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH" }, "exploitabilityScore": 0.9, "impactScore": 6.0 }, { "source": "ics-cert@hq.dhs.gov", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 0.9, "impactScore": 6.0 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 4.6 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.9, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "ics-cert@hq.dhs.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-94" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:trane:symbio_700:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.00.0023", "matchCriteriaId": "185B1B67-EDFA-4837-BBBE-C9CDBBA277FA" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:trane:odyssey_split_systems:-:*:*:*:*:*:*:*", "matchCriteriaId": "556BC352-FA31-4D53-A325-749B58BAEC21" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:trane:symbio_800:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.30.0008", "matchCriteriaId": "1DC18ED0-563B-4339-A9F5-92F495ECAA05" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:trane:intellipak_1:-:*:*:*:*:*:*:*", "matchCriteriaId": "D32A51A1-7DA9-4D73-8AE3-77B518FED0B6" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:trane:symbio_800:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.30.0008", "matchCriteriaId": "1DC18ED0-563B-4339-A9F5-92F495ECAA05" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:trane:intellipak_2:-:*:*:*:*:*:*:*", "matchCriteriaId": "94E12E4E-F010-4180-A2AF-9AEAA11912AC" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:trane:symbio_800:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.10.0010", "matchCriteriaId": "A2B1D4A2-7DB5-4849-8F0A-306EFF5F0198" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:trane:ascend_air-cooled_chiller_acr:-:*:*:*:*:*:*:*", "matchCriteriaId": "6DBA5401-0E36-4B3B-9B2F-997594641CE0" } ] } ] } ], "references": [ { "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-266-01", "source": "ics-cert@hq.dhs.gov", "tags": [ "Mitigation", "Third Party Advisory", "US Government Resource" ] } ] }