CVE-2018-6390

{"id": "CVE-2018-6390", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2018-01-29T19:29:01.110", "references": [{"url": "https://github.com/Khwarezmia/WPS_POC/tree/master/wps_20180129", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/Khwarezmia/WPS_POC/tree/master/wps_20180129", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The WStr::assign function in kso.dll in Kingsoft WPS Office 10.1.0.7106 and 10.2.0.5978 does not validate the size of the source memory block before an _copy call, which allows remote attackers to cause a denial of service (access violation and application crash) via a crafted (a) web page, (b) office document, or (c) .rtf file."}, {"lang": "es", "value": "La funci\u00f3n WStr::assign en kso.dll en Kingsoft WPS Office 10.1.0.7106 y 10.2.0.5978 no valida el tama\u00f1o del bloque de memoria de origen antes de una llamada _copy. Esto permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (violaci\u00f3n de acceso y cierre inesperado de la aplicaci\u00f3n) mediante (a) una p\u00e1gina web, (b) un documento de office o (c) un archivo .rtf manipulados."}], "lastModified": "2024-11-21T04:10:37.080", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wps:wps_office:10.1.0.7106:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1B8A520A-67D9-4883-825D-0F4860A7D776"}, {"criteria": "cpe:2.3:a:wps:wps_office:10.2.0.5978:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C193FE14-874C-409D-A917-D0BFA72BEB82"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}