CVE-2020-15786

{"id": "CVE-2020-15786", "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": 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": "2020-09-09T19:15:19.787", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-542525.pdf", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-307"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-307"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC HMI Basic Panels 2nd Generation (incl. SIPLUS variants) (All versions < V16), SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions <= V16), SIMATIC HMI Mobile Panels (All versions <= V16), SIMATIC HMI Unified Comfort Panels (All versions <= V16). Affected devices insufficiently block excessive authentication attempts. This could allow a remote attacker to discover user passwords and obtain access to the Sm@rt Server via a brute-force attack."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en SIMATIC HMI Basic Panels 2nd Generation (incl. SIPLUS variants) (Todas las versiones anteriores V16), SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (Todas las versiones anteriores o iguales a la versi\u00f3nV16), SIMATIC HMI Mobile Panels (Todas las versiones anteriores o iguales a la versi\u00f3nV16), SIMATIC HMI Unified Comfort Panels (Todas las versiones anteriores o iguales a la versi\u00f3nV16). Los dispositivos afectados bloquean de forma insuficiente los intentos de autenticaci\u00f3n excesivos. Esto podr\u00eda permitir a un atacante remoto detectar las contrase\u00f1as de los usuarios y obtener acceso al Servidor Sm@rt mediante un ataque de fuerza bruta"}], "lastModified": "2021-06-08T20:15:07.767", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_hmi_basic_panels_2nd_generation_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04B80487-9B16-451E-914C-52D69D7E68C2", "versionEndIncluding": "14"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_hmi_basic_panels_2nd_generation:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7D8F8BCE-35CE-492A-8BFE-2C36EA51CE5C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C98A381-02D5-460E-8849-63F4576BC52C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_hmi_comfort_panels:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3BCFE761-35C9-43EF-85BC-E8083B9F75CB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_hmi_mobile_panels_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CA6D06D6-AA28-47C7-8944-A7500A330311"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_hmi_mobile_panels:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "55E03180-BE77-4A22-A6C1-FE90B9760570"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_hmi_united_comfort_panels_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC20A46A-6B84-48E3-8E53-715F13BDFD4B"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_hmi_united_comfort_panels:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2B1E4ACE-F6FE-4706-9720-89C3773AFDC4"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "productcert@siemens.com"}