Show plain JSON{"id": "CVE-2007-4556", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": false}]}, "published": "2007-08-28T01:17:00.000", "references": [{"url": "http://forums.opensymphony.com/ann.jspa?annID=54", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://issues.apache.org/struts/browse/WW-2030", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://jira.opensymphony.com/browse/XW-544", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://jira.opensymphony.com/secure/ReleaseNote.jspa?projectId=10050&styleName=Html&version=21701", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://jira.opensymphony.com/secure/ReleaseNote.jspa?projectId=10050&styleName=Html&version=21706", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://osvdb.org/37072", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/26681", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/26693", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/26694", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://struts.apache.org/2.x/docs/s2-001.html", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://wiki.opensymphony.com/display/WW/1.2.3+Press+Release", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/25524", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/3041", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/3042", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Struts support in OpenSymphony XWork before 1.2.3, and 2.x before 2.0.4, as used in WebWork and Apache Struts, recursively evaluates all input as an Object-Graph Navigation Language (OGNL) expression when altSyntax is enabled, which allows remote attackers to cause a denial of service (infinite loop) or execute arbitrary code via form input beginning with a \"%{\" sequence and ending with a \"}\" character."}, {"lang": "es", "value": "Struts apoyado en OpenSymphony XWork anterior a 1.2.3, y 2.x anterior a 2.0.4, tal y como se utiliza en WebWork y Apache Struts, recursivamente evalua todas las entradas como una expresi\u00f3n Object-Graph Navigation Language (OGNL) cuando altSyntax est\u00e1 activado, lo cual permite a atacantes remotos provocar denegaci\u00f3n de servicio (bucle infinito) o ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un formulario de entradad comenzando con una secuencia \"%{\" y finalizando con un caracter \"}\"."}], "lastModified": "2018-10-26T14:00:46.107", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:opensymphony:xwork:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6AFB5F9-70BE-4524-8112-BBCD7AD23362", "versionEndExcluding": "1.2.3"}, {"criteria": "cpe:2.3:a:opensymphony:xwork:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CEE01415-0D93-4D31-A33C-04DC06A2AF66", "versionEndIncluding": "2.0.4", "versionStartIncluding": "2.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"} 