{ "id": "CVE-2021-31518", "sourceIdentifier": "security@trendmicro.com", "published": "2021-05-05T15:15:08.460", "lastModified": "2021-05-11T19:05:43.670", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Trend Micro Home Network Security 6.5.599 and earlier is vulnerable to a file-parsing vulnerability which could allow an attacker to exploit the vulnerability and cause a denial-of-service to the device. This vulnerability is similar, but not identical to CVE-2021-31517." }, { "lang": "es", "value": "Trend Micro Home Network Security versiones 6.5.599 y anteriores, es susceptible a una vulnerabilidad de an\u00e1lisis de archivos que podr\u00eda permitir a un atacante explotar la vulnerabilidad y causar una denegaci\u00f3n de servicio en el dispositivo. Esta vulnerabilidad es similar, pero no id\u00e9ntica a CVE-2021-31517" } ], "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:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:en:*:*:*:*", "versionEndIncluding": "6.5.599", "matchCriteriaId": "D2A6C520-2F92-4DD2-85C0-110BA87E5792" }, { "vulnerable": true, "criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:ja:*:*:*:*", "versionEndIncluding": "6.5.599", "matchCriteriaId": "1DD965FE-1066-4C12-BB31-FC5B536A8050" }, { "vulnerable": true, "criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:zh:*:*:*:*", "versionEndIncluding": "6.5.599", "matchCriteriaId": "F53D6A33-030D-44C0-9E05-98BF50B7F1E0" } ] } ] } ], "references": [ { "url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10312", "source": "security@trendmicro.com", "tags": [ "Vendor Advisory" ] } ] }