{"id": "CVE-2021-20595", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 7.8, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 3.9}]}, "published": "2021-07-13T11:15:09.327", "references": [{"url": "https://jvn.jp/vu/JVNVU93086468/index.html", "tags": ["Third Party Advisory"], "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp"}, {"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-005_en.pdf", "tags": ["Vendor Advisory"], "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp"}, {"url": "https://jvn.jp/vu/JVNVU93086468/index.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-005_en.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "Improper Restriction of XML External Entity Reference vulnerability in Mitsubishi Electric Air Conditioning System/Centralized Controllers (G-50A Ver.3.35 and prior, GB-50A Ver.3.35 and prior, GB-24A Ver.9.11 and prior, AG-150A-A Ver.3.20 and prior, AG-150A-J Ver.3.20 and prior, GB-50ADA-A Ver.3.20 and prior, GB-50ADA-J Ver.3.20 and prior, EB-50GU-A Ver 7.09 and prior, EB-50GU-J Ver 7.09 and prior, AE-200A Ver 7.93 and prior, AE-200E Ver 7.93 and prior, AE-50A Ver 7.93 and prior, AE-50E Ver 7.93 and prior, EW-50A Ver 7.93 and prior, EW-50E Ver 7.93 and prior, TE-200A Ver 7.93 and prior, TE-50A Ver 7.93 and prior, TW-50A Ver 7.93 and prior, CMS-RMD-J Ver.1.30 and prior), Air Conditioning System/Expansion Controllers (PAC-YG50ECA Ver.2.20 and prior) and Air Conditioning System/BM adapter(BAC-HD150 Ver.2.21 and prior) allows a remote unauthenticated attacker to disclose some of data in the air conditioning system or cause a DoS condition by sending specially crafted packets."}, {"lang": "es", "value": "Una vulnerabilidad de restricci\u00f3n inapropiada de referencia de tipo XML External Entity en Mitsubishi Electric Air Conditioning System/Centralized Controllers versiones: (G-50A Ver.3.35 y anteriores, GB-50A Ver.3.35 y anteriores, GB-24A Ver.9.11 y anteriores, AG-150A-A Ver.3.20 y anteriores, AG-150A-J Ver.3.20 y anteriores, GB-50ADA-A Ver.3.20 y anteriores, GB-50ADA-J Ver.3 .20 y anteriores, EB-50GU-A Ver 7.09 y anteriores, EB-50GU-J Ver 7.09 y anteriores, AE-200A Ver 7.93 y anteriores, AE-200E Ver 7.93 y anteriores, AE-50A Ver 7.93 y anteriores, AE-50E Ver 7.93 y anteriores, EW-50A Ver 7.93 y anteriores, EW-50E Ver 7.93 y anteriores, TE-200A Ver 7.93 y anteriores, TE-50A Ver 7.93 y anteriores, TW-50A Ver 7.93 y anteriores, CMS-RMD-J Ver.1 .30 y anteriores), Air Conditioning System/Expansion Controllers (PAC-YG50ECA Ver.2.20 y anteriores) y Sistema de Aire Acondicionado/Adaptador BM (BAC-HD150 Ver.2.21 y anteriores) permite a un atacante remoto no autenticado divulgar algunos de los datos del sistema de aire acondicionado o causar una condici\u00f3n de DoS mediante el env\u00edo de paquetes especialmente dise\u00f1ados"}], "lastModified": "2024-11-21T05:46:50.793", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishi:g-50a_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "590E5BE8-3A41-4AAE-831E-8D01C2E4296F", "versionEndIncluding": "3.35", "versionStartIncluding": "2.50"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishi:g-50a:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DD839297-7BB1-4447-B781-86A501682648"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishi:gb-50a_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C24DC7AC-ACF3-4B4F-8605-60ABBC91F723", "versionEndIncluding": "3.35", "versionStartIncluding": "2.50"}], "operator": "OR"}, {"negate": false, "cpeMatch": 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