CVE-2020-21588

{"id": "CVE-2020-21588", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2021-04-02T20:15:12.503", "references": [{"url": "https://github.com/lonely-explorer/CoreFTP/issues/1", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/pwnninja/CoreFTP/issues/1", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in Core FTP LE v2.2 allows local attackers to cause a denial or service (crash) via a long string in the Setup->Users->Username editbox."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer en Core FTP LE versi\u00f3n v2.2, permite a atacantes locales causar una denegaci\u00f3n o un servicio (bloqueo) por medio de una cadena larga en el cuadro de edici\u00f3n Setup-)Users-)Username."}], "lastModified": "2021-04-08T15:46:51.410", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:coreftp:core_ftp:2.2:*:*:*:le:*:*:*", "vulnerable": true, "matchCriteriaId": "86D9E709-6600-46CA-AF0F-53C5BAB94355"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}