CVE-2021-3849

{"id": "CVE-2021-3849", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@lenovo.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-04-22T21:15:09.557", "references": [{"url": "https://support.lenovo.com/us/en/product_security/LEN-72615", "tags": ["Vendor Advisory"], "source": "psirt@lenovo.com"}, {"url": "https://support.lenovo.com/us/en/product_security/LEN-72615", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "psirt@lenovo.com", "description": [{"lang": "en", "value": "CWE-288"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An authentication bypass vulnerability was discovered in the web interface of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not affected."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en la interfaz web del firmware de Lenovo Fan Power Controller2 (FPC2) y Lenovo System Management Module (SMM) que podr\u00eda permitir a un atacante no autenticado ejecutar comandos en el SMM y el FPC2. SMM2 no est\u00e1 afectado"}], "lastModified": "2024-11-21T06:22:38.853", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:nextscale_n1200_enclosure_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EAD582C-E91B-4835-AA1B-E5213A407D30", "versionEndExcluding": "fhet50b-2.90"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:nextscale_n1200_enclosure:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "21BACC24-DDE4-4016-97DE-60C51E5F1AC6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkagile_hx_enclosure_certified_node_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FAD1959-ABD8-425A-BFF9-72855654BFA0", "versionEndExcluding": "tesm28b-1.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_certified_node:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "41B43352-1245-46E2-A167-47B2E629BFA7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkagile_vx_enclosure_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AAB1480F-BD40-4C75-AF46-C0AF99B45012", "versionEndExcluding": "tesm28b-1.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkagile_vx_enclosure:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C425D71A-19B5-4983-B95C-B5CB6EB7C065"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinksystem_d2_enclosure_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4F65776-CCF4-40A8-934F-E41056A258F5", "versionEndExcluding": "tesm28b-1.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinksystem_d2_enclosure:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8A78D856-B4DF-4B79-9901-434AE6FCE240"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ibm:nextscale_fan_power_controller_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CBA4E681-6674-424F-89F6-7DA9156549F4", "versionEndExcluding": "44a-3.70"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ibm:nextscale_fan_power_controller:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "493DD621-E61D-42FC-ADB3-0AEA67E873A2"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@lenovo.com"}