CVE-2016-4312

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-08-12T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "XML external entity (XXE) vulnerability in the XACML flow feature in WSO2 Identity Server 5.1.0 before WSO2-CARBON-PATCH-4.4.0-0231 allows remote authenticated users with access to XACML features to read arbitrary files, cause a denial of service, conduct server-side request forgery (SSRF) attacks, or have unspecified other impact via a crafted XACML request to entitlement/eval-policy-submit.jsp. NOTE: this issue can be combined with CVE-2016-4311 to exploit the vulnerability without credentials."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-09T18:57:01.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc"}, "references": [{"name": "40239", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/40239/"}, {"name": "20160813 WSO2 IDENTITY-SERVER v5.1.0 XML External-Entity", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/539199/100/0/threaded"}, {"name": "92485", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/92485"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2016-0096"}, {"tags": ["x_refsource_MISC"], "url": "http://hyp3rlinx.altervista.org/advisories/WSO2-IDENTITY-SERVER-v5.1.0-XML-External-Entity.txt"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/138329/WSO2-Identity-Server-5.1.0-XML-Injection.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cert@cert.org", "ID": "CVE-2016-4312", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "XML external entity (XXE) vulnerability in the XACML flow feature in WSO2 Identity Server 5.1.0 before WSO2-CARBON-PATCH-4.4.0-0231 allows remote authenticated users with access to XACML features to read arbitrary files, cause a denial of service, conduct server-side request forgery (SSRF) attacks, or have unspecified other impact via a crafted XACML request to entitlement/eval-policy-submit.jsp. NOTE: this issue can be combined with CVE-2016-4311 to exploit the vulnerability without credentials."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "40239", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/40239/"}, {"name": "20160813 WSO2 IDENTITY-SERVER v5.1.0 XML External-Entity", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/539199/100/0/threaded"}, {"name": "92485", "refsource": "BID", "url": "http://www.securityfocus.com/bid/92485"}, {"name": "https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2016-0096", "refsource": "CONFIRM", "url": "https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2016-0096"}, {"name": "http://hyp3rlinx.altervista.org/advisories/WSO2-IDENTITY-SERVER-v5.1.0-XML-External-Entity.txt", "refsource": "MISC", "url": "http://hyp3rlinx.altervista.org/advisories/WSO2-IDENTITY-SERVER-v5.1.0-XML-External-Entity.txt"}, {"name": "http://packetstormsecurity.com/files/138329/WSO2-Identity-Server-5.1.0-XML-Injection.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/138329/WSO2-Identity-Server-5.1.0-XML-Injection.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T00:25:14.366Z"}, "title": "CVE Program Container", "references": [{"name": "40239", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/40239/"}, {"name": "20160813 WSO2 IDENTITY-SERVER v5.1.0 XML External-Entity", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/539199/100/0/threaded"}, {"name": "92485", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/92485"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2016-0096"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://hyp3rlinx.altervista.org/advisories/WSO2-IDENTITY-SERVER-v5.1.0-XML-External-Entity.txt"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/138329/WSO2-Identity-Server-5.1.0-XML-Injection.html"}]}]}, "cveMetadata": {"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2016-4312", "datePublished": "2017-02-16T18:00:00.000Z", "dateReserved": "2016-04-27T00:00:00.000Z", "dateUpdated": "2024-08-06T00:25:14.366Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:wso2:identity_server:5.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "A18E2C98-4FD9-43EE-95EA-E03AFCF753E3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "XML external entity (XXE) vulnerability in the XACML flow feature in WSO2 Identity Server 5.1.0 before WSO2-CARBON-PATCH-4.4.0-0231 allows remote authenticated users with access to XACML features to read arbitrary files, cause a denial of service, conduct server-side request forgery (SSRF) attacks, or have unspecified other impact via a crafted XACML request to entitlement/eval-policy-submit.jsp. NOTE: this issue can be combined with CVE-2016-4311 to exploit the vulnerability without credentials."}, {"lang": "es", "value": "Vulnerabilidad de XXE en la funcionalidad de flujo XACML en WSO2 Identity Server 5.1.0 en versiones anteriores a WSO2-CARBON-PATCH-4.4.0-0231 permite a usuarios remotos autenticados con acceso a caracter\u00edsticas XACML leer archivos arbitrarios, provocar una denegaci\u00f3n de servicio, realizar ataques de SSRF o tener otros impactos no especificados a trav\u00e9s de una solicitud de XACML creada para entitlement/eval-policy-submit.jsp. NOTA: este problema se puede combinar con CVE-2016-4311 para explotar la vulnerabilidad sin credenciales."}], "id": "CVE-2016-4312", "lastModified": "2026-06-17T00:47:19.787", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-02-17T02:59:11.953", "references": [{"source": "cret@cert.org", "tags": ["Exploit", "Third Party Advisory"], "url": "http://hyp3rlinx.altervista.org/advisories/WSO2-IDENTITY-SERVER-v5.1.0-XML-External-Entity.txt"}, {"source": "cret@cert.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/138329/WSO2-Identity-Server-5.1.0-XML-Injection.html"}, {"source": "cret@cert.org", "url": "http://www.securityfocus.com/archive/1/539199/100/0/threaded"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/92485"}, {"source": "cret@cert.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2016-0096"}, {"source": "cret@cert.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/40239/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "http://hyp3rlinx.altervista.org/advisories/WSO2-IDENTITY-SERVER-v5.1.0-XML-External-Entity.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/138329/WSO2-Identity-Server-5.1.0-XML-Injection.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/539199/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/92485"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2016-0096"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/40239/"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}