{ "id": "CVE-2021-31402", "sourceIdentifier": "cve@mitre.org", "published": "2021-04-15T19:15:12.673", "lastModified": "2023-03-22T18:31:09.057", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The dio package 4.0.0 for Dart allows CRLF injection if the attacker controls the HTTP method string, a different vulnerability than CVE-2020-35669." }, { "lang": "es", "value": "El paquete dio versi\u00f3n 4.0.0 para Dart, permite una inyecci\u00f3n CRLF si el atacante controla la cadena del m\u00e9todo HTTP, una vulnerabilidad diferente de CVE-2020-35669" } ], "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:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "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:P/I:N/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-74" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:flutterchina:dio:*:*:*:*:*:dart:*:*", "versionStartIncluding": "4.0.0", "versionEndExcluding": "5.0.0", "matchCriteriaId": "DF303871-154C-4E6B-BDAC-D6B1E369A225" } ] } ] } ], "references": [ { "url": "https://github.com/flutterchina/dio/issues/1130", "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ] } ] }