CVE-2011-2197

{"id": "CVE-2011-2197", "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:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2011-06-30T15:55:01.910", "references": [{"url": "http://groups.google.com/group/rubyonrails-security/msg/663b600d4471e0d4?dmode=source&output=gplain", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062514.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062090.html", "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2011/06/09/2", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2011/06/13/9", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/44789", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://weblog.rubyonrails.org/2011/6/8/potential-xss-vulnerability-in-ruby-on-rails-applications", "tags": ["Patch"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The cross-site scripting (XSS) prevention feature in Ruby on Rails 2.x before 2.3.12, 3.0.x before 3.0.8, and 3.1.x before 3.1.0.rc2 does not properly handle mutation of safe buffers, which makes it easier for remote attackers to conduct XSS attacks via crafted strings to an application that uses a problematic string method, as demonstrated by the sub method."}, {"lang": "es", "value": "La caracter\u00edstica de prevenci\u00f3n de secuencias de comandos en sitios cruzados (XSS) de Ruby en Rails v2.x anterior a v2.3.12, v3.0.x anterior a v3.0.8, y v3.1.x anterior a v3.1.0.rc2 no maneja adecuadamente la mutaci\u00f3n de b\u00fafers seguros, esto facilita a los atacantes remotos provocar ataques XSS a trav\u00e9s de cadenas manipuladas de una aplicaci\u00f3n que usa un m\u00e9todo de cadena problem\u00e1tico, como se ha demostrado con el sub-m\u00e9todo."}], "lastModified": "2019-08-08T15:42:06.990", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rubyonrails:rails:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "50EEAFDA-7782-4E1E-9058-205AD4BE9A01"}, {"criteria": "cpe:2.3:a:rubyonrails:rails:2.0.0:rc1:*:*:*:*:*:*", "vulnerable": 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