{ "id": "CVE-2017-17762", "sourceIdentifier": "cve@mitre.org", "published": "2018-08-29T19:29:00.187", "lastModified": "2018-11-08T18:51:32.493", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "XML external entity (XXE) vulnerability in Episerver 7 patch 4 and earlier allows remote attackers to read arbitrary files via a crafted DTD in an XML request involving util/xmlrpc/Handler.ashx." }, { "lang": "es", "value": "Vulnerabilidad de XEE (XML External Entity) en Episerver 7 patch 4 y anteriores permite que atacantes remotos lean archivos arbitrarios mediante un DTD manipulado en una petici\u00f3n XML relacionada con util/xmlrpc/Handler.ashx." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-611" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:episerver:episerver:*:*:*:*:*:*:*:*", "versionEndIncluding": "7", "matchCriteriaId": "304EDDAF-E2E1-4A99-AF36-155276BD605A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:episerver:episerver:7:*:*:*:*:*:*:*", "matchCriteriaId": "C5A9E979-B6C0-4590-AEBB-584B33336CB2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:episerver:episerver:7:patch_1:*:*:*:*:*:*", "matchCriteriaId": "57F8672F-B0BA-40AD-B0FB-C8AEBCB3D46F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:episerver:episerver:7:patch_2:*:*:*:*:*:*", "matchCriteriaId": "254BD8E5-A9DC-4659-928E-76FB2ED77AFE" }, { "vulnerable": true, "criteria": "cpe:2.3:a:episerver:episerver:7:patch_3:*:*:*:*:*:*", "matchCriteriaId": "D35C6F07-55FC-4DB6-89DD-614D5C3D68BF" }, { "vulnerable": true, "criteria": "cpe:2.3:a:episerver:episerver:7:patch_4:*:*:*:*:*:*", "matchCriteriaId": "113433E9-7F81-4B32-96B2-BEA318235DD7" } ] } ] } ], "references": [ { "url": "https://gist.github.com/jonaslejon/5f92779848360a1a1e676af0795bd9aa", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://kryptera.se/sarbarhet-i-episerver/", "source": "cve@mitre.org", "tags": [ "Exploit", "Mitigation", "Third Party Advisory" ] } ] }