CVE-2022-23227

{"id": "CVE-2022-23227", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "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": "2022-01-14T18:15:10.303", "references": [{"url": "https://github.com/pedrib/PoC/blob/master/advisories/NUUO/nuuo_nvrmini_round2.mkd", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/rapid7/metasploit-framework/pull/16044", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://news.ycombinator.com/item?id=29936569", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://portswigger.net/daily-swig/researcher-discloses-alleged-zero-day-vulnerabilities-in-nuuo-nvrmini2-recording-device", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "NUUO NVRmini2 through 3.11 allows an unauthenticated attacker to upload an encrypted TAR archive, which can be abused to add arbitrary users because of the lack of handle_import_user.php authentication. When combined with another flaw (CVE-2011-5325), it is possible to overwrite arbitrary files under the web root and achieve code execution as root."}, {"lang": "es", "value": "NUUO NVRmini2 versiones hasta 3.11, permite a un atacante no autenticado subir un archivo TAR encriptado, que puede ser abusado para a\u00f1adir usuarios arbitrarios debido a la falta de autenticaci\u00f3n del archivo handle_import_user.php. Cuando es combinado con otro fallo (CVE-2011-5325), es posible sobrescribir archivos arbitrarios bajo el root de la web y lograr la ejecuci\u00f3n de c\u00f3digo como root"}], "lastModified": "2022-01-21T18:51:40.060", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nuuo:nvrmini2_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "472067E2-1E5F-4E94-86DD-0AFFA875579B", "versionEndIncluding": "3.11.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nuuo:nvrmini2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1532E39C-AADF-458F-9E21-C47197D1CB27"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}