{ "id": "CVE-2021-33016", "sourceIdentifier": "ics-cert@hq.dhs.gov", "published": "2022-05-26T17:15:08.457", "lastModified": "2022-06-08T13:16:21.380", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "An attacker can gain full access (read/write/delete) to sensitive folders due to hard-coded credentials on KUKA KR C4 control software for versions prior to 8.7 or any product running KSS." }, { "lang": "es", "value": "Un atacante puede conseguir acceso completo (leer/escribir/borrar) a carpetas confidenciales debido a credenciales embebidas en el software de control KUKA KR C4 para versiones anteriores a 8.7 o cualquier producto que ejecutando KSS" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 }, { "source": "ics-cert@hq.dhs.gov", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "ics-cert@hq.dhs.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-798" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:kuka:kr_c4_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.7", "matchCriteriaId": "E401B324-6559-4B41-858E-AA04430F1DF2" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:kuka:kr_c4:-:*:*:*:*:*:*:*", "matchCriteriaId": "1A25F107-7654-4B4C-BA1E-4B3098AC4568" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:kuka:kss:*:*:*:*:*:*:*:*", "matchCriteriaId": "5E34D60A-63D4-4F41-8663-F77DF1DB95D4" } ] } ] } ], "references": [ { "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-208-01", "source": "ics-cert@hq.dhs.gov", "tags": [ "Third Party Advisory", "US Government Resource" ] } ] }