Show plain JSON{"id": "CVE-2020-6882", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "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": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2020-12-21T18:15:16.790", "references": [{"url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202", "tags": ["Vendor Advisory"], "source": "psirt@zte.com.cn"}, {"url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "ZTE E8810/E8820/E8822 series routers have an information leak vulnerability, which is caused by hard-coded MQTT service access credentials on the device. The remote attacker could use this credential to connect to the MQTT server, so as to obtain information about other devices by sending specific topics. This affects:<ZXHN E8810, ZXHN E8820, ZXHN E8822><E8810 V1.0.26, E8810 V2.0.1, E8820 V1.1.3L, E8820 V2.0.13, E8822 V2.0.13>"}, {"lang": "es", "value": "Los enrutadores de la serie ZTE E8810/E8820/E8822, presentan una vulnerabilidad de filtraci\u00f3n de informaci\u00f3n, que es causada por unas credenciales de acceso al servicio MQTT embebidas en el dispositivo. El atacante remoto podr\u00eda usar esta credencial para conectarse al servidor MQTT, con el fin de conseguir informaci\u00f3n sobre otros dispositivos mediante el env\u00edo de temas espec\u00edficos. Esto afecta a: (ZXHN versi\u00f3n E8810, ZXHN versi\u00f3n E8820, ZXHN versi\u00f3n E8822)(E8810 versi\u00f3n V1.0.26, E8810 versi\u00f3n V2.0.1, E8820 versi\u00f3n V1.1.3L, E8820 versi\u00f3n V2.0.13, E8822 versi\u00f3n V2.0.13)"}], "lastModified": "2024-11-21T05:36:20.817", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zte:zxhn_e8810_firmware:1.0.26:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FAEA9B3-F419-4BBC-804A-A4AF940D04E0"}, {"criteria": "cpe:2.3:o:zte:zxhn_e8810_firmware:2.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BEA58C25-152D-4FC0-BFD6-CF83E1592F6C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zte:zxhn_e8810:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8C4CD17E-7D74-496D-A940-5EE0384F9F32"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zte:zxhn_e8820_firmware:1.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B724E3DB-7BEF-4CBD-9993-E15D76769326"}, {"criteria": "cpe:2.3:o:zte:zxhn_e8820_firmware:2.0.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "89832348-13C9-4517-BD37-1809F470A459"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zte:zxhn_e8820:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AD8076BD-BDA8-4D23-9C64-9B943758A753"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zte:zxhn_e8822_firmware:2.0.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "113C6C70-0972-430F-B204-F680570A04C4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zte:zxhn_e8822:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "878579E1-99D8-4BE0-858E-38A4B1A94FEC"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@zte.com.cn"} 