{"api_version":"1","generated_at":"2026-07-23T15:26:22+00:00","cve":"CVE-2019-17554","urls":{"html":"https://cve.report/CVE-2019-17554","api":"https://cve.report/api/cve/CVE-2019-17554.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-17554","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-17554"},"summary":{"title":"CVE-2019-17554","description":"The XML content type entity deserializer in Apache Olingo versions 4.0.0 to 4.6.0 is not configured to deny the resolution of external entities. Request with content type \"application/xml\", which trigger the deserialization of entities, can be used to trigger XXE attacks.","state":"PUBLIC","assigner":"security@apache.org","published_at":"2019-12-04 17:16:00","updated_at":"2023-11-07 03:06:00"},"problem_types":["CWE-611"],"metrics":[],"references":[{"url":"https://seclists.org/bugtraq/2019/Dec/11","name":"20191210 CVE-2019-17554 - Apache Olingo OData 4.0 - XML External Entity Resolution (XXE)","refsource":"BUGTRAQ","tags":["Exploit","Third Party Advisory"],"title":"Bugtraq: CVE-2019-17554 - Apache Olingo OData 4.0 - XML External Entity Resolution (XXE)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c@%3Cannounce.apache.org%3E","name":"[announce] 20200131 Apache Software Foundation Security Report: 2019","refsource":"MLIST","tags":[],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d7Ty%3DL-n_iAzT6vcQp65BY29XZDS5tMoM8MdDrb1moM7A%40mail.gmail.com%3E","name":"[olingo-user] 20191204 [SECURITY] CVE-2019-17554: XML External Entity resolution attack","refsource":"MLIST","tags":["Mailing List","Vendor Advisory"],"title":"[SECURITY] CVE-2019-17554: XML External Entity resolution attack","mime":"text/xml","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E","name":"[announce] 20200131 Apache Software Foundation Security Report: 2019","refsource":"","tags":[],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html","name":"http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html","refsource":"MISC","tags":["Exploit","Third Party Advisory"],"title":"Apache Olingo OData 4.6.x XML Injection ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-17554","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-17554","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"17554","vulnerable":"1","versionEndIncluding":"4.6.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apache","cpe5":"olingo","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2019-17554","qid":"981597","title":"Java (maven) Security Update for org.apache.olingo:odata-server-core (GHSA-mgh8-hcwj-h57v)"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2019-17554","ASSIGNER":"security@apache.org","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Apache","product":{"product_data":[{"product_name":"Olingo","version":{"version_data":[{"version_value":"4.0.0 to 4.6.0"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"XML External Entity resolution attack"}]}]},"references":{"reference_data":[{"refsource":"MLIST","name":"[olingo-user] 20191204 [SECURITY] CVE-2019-17554: XML External Entity resolution attack","url":"https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d7Ty%3DL-n_iAzT6vcQp65BY29XZDS5tMoM8MdDrb1moM7A%40mail.gmail.com%3E"},{"refsource":"BUGTRAQ","name":"20191210 CVE-2019-17554 - Apache Olingo OData 4.0 - XML External Entity Resolution (XXE)","url":"https://seclists.org/bugtraq/2019/Dec/11"},{"refsource":"MISC","name":"http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html","url":"http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html"},{"refsource":"MLIST","name":"[announce] 20200131 Apache Software Foundation Security Report: 2019","url":"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c@%3Cannounce.apache.org%3E"}]},"description":{"description_data":[{"lang":"eng","value":"The XML content type entity deserializer in Apache Olingo versions 4.0.0 to 4.6.0 is not configured to deny the resolution of external entities. Request with content type \"application/xml\", which trigger the deserialization of entities, can be used to trigger XXE attacks."}]}},"nvd":{"publishedDate":"2019-12-04 17:16:00","lastModifiedDate":"2023-11-07 03:06:00","problem_types":["CWE-611"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM"},"exploitabilityScore":1.8,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apache:olingo:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndIncluding":"4.6.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"17554","Ordinal":"157380","Title":"CVE-2019-17554","CVE":"CVE-2019-17554","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"17554","Ordinal":"1","NoteData":"The XML content type entity deserializer in Apache Olingo versions 4.0.0 to 4.6.0 is not configured to deny the resolution of external entities. Request with content type \"application/xml\", which trigger the deserialization of entities, can be used to trigger XXE attacks.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"17554","Ordinal":"2","NoteData":"2019-12-04","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"17554","Ordinal":"3","NoteData":"2020-01-31","Type":"Other","Title":"Modified"}]}}}