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aplicaci\u00f3n que usa un m\u00e9todo de cadena problem\u00e1tico, como se ha demostrado con el sub-m\u00e9todo."}], "id": "CVE-2011-2197", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2011-06-30T15:55:01.910", "references": [{"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://groups.google.com/group/rubyonrails-security/msg/663b600d4471e0d4?dmode=source&output=gplain"}, {"source": 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