{ "id": "CVE-2020-16839", "sourceIdentifier": "cve@mitre.org", "published": "2021-07-30T14:15:13.263", "lastModified": "2022-07-12T17:42:04.277", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "On Crestron DM-NVX-DIR, DM-NVX-DIR80, and DM-NVX-ENT devices before the DM-XIO/1-0-3-802 patch, the password can be changed by sending an unauthenticated WebSocket request." }, { "lang": "es", "value": "En los dispositivos Crestron DM-NVX-DIR, DM-NVX-DIR80 y DM-NVX-ENT anteriores al parche DM-XIO/1-0-3-802, la contrase\u00f1a puede ser cambiada mediante el env\u00edo de una petici\u00f3n WebSocket no autenticada" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-287" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:crestron:dm-nvx-dir-80:-:*:*:*:*:*:*:*", "matchCriteriaId": "1EE8C233-ED65-4C48-B47B-2A3F527D6B36" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:crestron:dm-nvx-dir-80_firmware:1.0.1.788:*:*:*:*:*:*:*", "matchCriteriaId": "15C1E995-7ED6-41B5-8CBB-6997CBE39606" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:crestron:dm-nvx-dir-160:-:*:*:*:*:*:*:*", "matchCriteriaId": "E91B3A82-FC1A-4FBB-9989-5603D0314BC6" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:crestron:dm-nvx-dir-160_firmware:1.0.1.788:*:*:*:*:*:*:*", "matchCriteriaId": "1ECBD70E-3468-4E20-9426-9AC3BC9B69FA" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:crestron:dm-nvx-dir-ent:-:*:*:*:*:*:*:*", "matchCriteriaId": "B546575C-524E-48F8-AD0B-E0A35DC0A5DC" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:crestron:dm-nvx-dir-ent_firmware:1.0.1.788:*:*:*:*:*:*:*", "matchCriteriaId": "8B3016A1-3D7B-4C8A-8F99-E3B5BF3269B1" } ] } ] } ], "references": [ { "url": "https://support.crestron.com", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.crestron.com/Security/Security-at-Crestron", "source": "nvd@nist.gov", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.crestron.com/Software-Firmware/Firmware/DigitalMedia/DM-XIO/1-0-3-802", "source": "cve@mitre.org", "tags": [ "Permissions Required" ] }, { "url": "https://www.security.crestron.com", "source": "cve@mitre.org", "tags": [ "Broken Link" ] } ] }