{ "id": "CVE-2020-25366", "sourceIdentifier": "cve@mitre.org", "published": "2021-11-04T11:15:07.537", "lastModified": "2021-11-06T02:45:22.197", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "An issue in the component /cgi-bin/upload_firmware.cgi of D-Link DIR-823G REVA1 1.02B05 allows attackers to cause a denial of service (DoS) via unspecified vectors." }, { "lang": "es", "value": "Un problema en el componente /cgi-bin/upload_firmware.cgi de D-Link DIR-823G REVA1 versi\u00f3n 1.02B05 permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de vectores no especificados" } ], "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:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "COMPLETE", "baseScore": 8.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 7.8, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-862" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:dlink:dir-823g_firmware:1.02b05:*:*:*:*:*:*:*", "matchCriteriaId": "359D06ED-7E8E-40E5-84A4-27F1693820E9" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:dlink:dir-823g:a1:*:*:*:*:*:*:*", "matchCriteriaId": "EF303ADD-7BAC-4D2A-B644-D03B23F76DDB" } ] } ] } ], "references": [ { "url": "http://d-link.com", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://github.com/sek1th/iot/blob/master/dir823g_upfw_dos.md", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://www.dlink.com/en/security-bulletin/", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] } ] }