{ "id": "CVE-2021-35067", "sourceIdentifier": "cve@mitre.org", "published": "2021-10-07T15:15:10.643", "lastModified": "2024-11-21T06:11:47.087", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Meross MSG100 devices before 3.2.3 allow an attacker to replay the same data or similar data (e.g., an attacker who sniffs a Close message can transmit an acceptable Open message)." }, { "lang": "es", "value": "Los dispositivos Meross MSG100 versiones anteriores a 3.2.3, permiten a un atacante reproducir los mismos datos o datos similares (por ejemplo, un atacante que olfatea un mensaje Close puede transmitir un mensaje Open aceptable)" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "baseScore": 8.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.8, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N", "baseScore": 5.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-294" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:meross:msg100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.2.3", "matchCriteriaId": "98FD205B-19C8-438B-8408-07F5310A2398" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:meross:msg100:-:*:*:*:*:*:*:*", "matchCriteriaId": "D89FB5CF-A300-4DB9-B6E1-A47999EBFBB3" } ] } ] } ], "references": [ { "url": "https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] } ] }