{"id": "CVE-2018-7942", "cveTags": [], "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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}]}, "affected": [{"source": "psirt@huawei.com", "affectedData": [{"vendor": "Huawei Technologies Co., Ltd.", "product": "1288H V5; 2288H V5; 2488 V5; CH121 V3; CH121L V3; CH121L V5; CH121 V5; CH140 V3; CH140L V3; CH220 V3; CH222 V3; CH242 V3; CH242 V5; RH1288 V3; RH2288 V3; RH2288H V3; XH310 V3; XH321 V3; XH321 V5; XH620 V3", "versions": [{"status": "affected", "version": "1288H V5 V100R005C00"}, {"status": "affected", "version": "2288H V5 V100R005C00"}, {"status": "affected", "version": "2488 V5 V100R005C00"}, {"status": "affected", "version": "CH121 V3 V100R001C00"}, {"status": "affected", "version": "CH121L V3 V100R001C00"}, {"status": "affected", "version": "CH121L V5 V100R001C00"}, {"status": "affected", "version": "CH121 V5 V100R001C00"}, {"status": "affected", "version": "CH140 V3 V100R001C00"}, {"status": "affected", "version": "CH140L V3 V100R001C00"}, {"status": "affected", "version": "CH220 V3 V100R001C00"}, {"status": "affected", "version": "CH222 V3 V100R001C00"}, {"status": "affected", "version": "CH242 V3 V100R001C00"}, {"status": "affected", "version": "CH242 V5 V100R001C00"}, {"status": "affected", "version": "RH1288 V3 V100R003C00"}, {"status": "affected", "version": "RH2288 V3 V100R003C00"}, {"status": "affected", "version": "RH2288H V3 V100R003C00"}, {"status": "affected", "version": "XH310 V3 V100R003C00"}, {"status": "affected", "version": "XH321 V3 V100R003C00"}, {"status": "affected", "version": "XH321 V5 V100R005C00"}, {"status": "affected", "version": "XH620 V3 V100R003C00"}]}]}], "published": "2018-05-24T14:29:00.610", "references": [{"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180523-01-server-en", "tags": ["Broken Link"], "source": "psirt@huawei.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/143686", "tags": ["Third Party Advisory"], "source": "nvd@nist.gov"}, {"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180523-01-server-en", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have an authentication bypass vulnerability. An unauthenticated, remote attacker may send some specially crafted messages to the affected products. Due to improper authentication design, successful exploit may cause some information leak."}, {"lang": "es", "value": "iBMC (Intelligent Baseboard Management Controller) en algunos servidores Huawei tiene una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n. Un atacante remoto no autenticado podr\u00eda enviar algunos mensajes especialmente manipulados a los productos afectados. Debido al dise\u00f1o incorrecto de la autenticaci\u00f3n, su explotaci\u00f3n con \u00e9xito podr\u00eda provocar un filtrado de informaci\u00f3n."}], "lastModified": "2026-06-17T02:03:59.350", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:1288h_v5_firmware:100r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970A03A9-3BD3-47CB-AE3E-DC6C354BB900"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:1288h_v5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A97FE467-E5EB-45B4-B7EA-2E8232307CEE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:2288h_v5_firmware:100r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E6CF6E61-7CF1-4CEF-9282-17102E56B38E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:2288h_v5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0E01F546-8E5E-4A5A-B921-DF985FF1D7ED"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:2488_v5_firmware:100r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D757021-44CA-4B8D-A194-7B0DEE47E5B1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:2488_v5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C8494E22-C84A-4201-96A3-02D8CBAC7C02"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:ch242_v3_firmware:100r001c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E85B51FC-9C85-4B5C-B544-40D1B02F06EC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:ch242_v3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D2637E43-1937-4320-AAF4-3770C332B66E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:ch121l_v3_firmware:100r001c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7ACA0F25-613F-4D42-B634-6B7D3E57E3F4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:ch121l_v3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "58588D8E-57C2-466C-96DD-B7F679AC7EA7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:ch121l_v5_firmware:100r001c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57EFD6C9-5A39-4D9A-824E-6DD1B51C47D8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:ch121l_v5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4F9F3B0F-41E5-4846-B572-5EDB4BAE50F2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:ch121_v3_firmware:100r001c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5283ACDA-CCB2-47F6-BCB6-5085E93B9F6F"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:ch121_v3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2FF9E151-2924-47F8-A20B-E413C548F9AA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}
