{ "id": "CVE-2021-22737", "sourceIdentifier": "cybersecurity@se.com", "published": "2021-05-26T20:15:09.127", "lastModified": "2023-01-20T02:02:15.507", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Insufficiently Protected Credentials vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior that could cause unauthorized access of when credentials are discovered after a brute force attack." }, { "lang": "es", "value": "Se presenta una vulnerabilidad de Credenciales Insuficientemente Protegidas en homeLYnk (Wiser For KNX) y spaceLYnk versiones V2.60 y anteriores, que podr\u00eda causar un acceso no autorizado cuando se descubren las credenciales despu\u00e9s de un ataque de fuerza bruta" } ], "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:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "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-307" } ] }, { "source": "cybersecurity@se.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-307" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:schneider-electric:spacelynk_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.6.0", "matchCriteriaId": "317276F1-1B80-4CBC-92A0-8F1E7561FA16" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:schneider-electric:spacelynk:-:*:*:*:*:*:*:*", "matchCriteriaId": "F7B2FBBD-C461-47EF-A912-E445C063DED9" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:schneider-electric:homelynk_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.6.0", "matchCriteriaId": "5E04856B-1BBF-4E36-BB26-4E03F603F645" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:schneider-electric:homelynk:-:*:*:*:*:*:*:*", "matchCriteriaId": "E5369C17-DEC4-4B14-ACFB-6CCCB6C04F1D" } ] } ] } ], "references": [ { "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04", "source": "cybersecurity@se.com", "tags": [ "Vendor Advisory" ] } ] }