{ "id": "CVE-2021-28861", "sourceIdentifier": "cve@mitre.org", "published": "2022-08-23T01:15:07.617", "lastModified": "2023-05-03T11:15:10.307", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "** DISPUTED ** Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states \"Warning: http.server is not recommended for production. It only implements basic security checks.\"" }, { "lang": "es", "value": "** EN DISPUTA ** Python versiones 3.x hasta la versi\u00f3n 3.10, presenta una vulnerabilidad de redireccionamiento abierto en el archivo lib/http/server.py debido a una falta de protecci\u00f3n contra m\u00faltiples (/) al principio de la ruta URI que puede conllevar a una divulgaci\u00f3n de informaci\u00f3n. NOTA: esto es discutido por un tercero porque la p\u00e1gina de documentaci\u00f3n http.server.html dice \"Advertencia: http.server no se recomienda para producci\u00f3n. S\u00f3lo implementa controles de seguridad b\u00e1sicos\"." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 4.0 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-601" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0.0", "versionEndExcluding": "3.7.14", "matchCriteriaId": "9BB0C045-72AD-4916-8D81-6C2E0F37CCD3" }, { "vulnerable": true, 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