{"cve":"CVE-2019-17554","nvd":{"published":"2019-12-04T17:16:43.867","modified":"2026-06-17T02:24:08.527","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-611"],"references":["http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html","https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E","https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d7Ty%3DL-n_iAzT6vcQp65BY29XZDS5tMoM8MdDrb1moM7A%40mail.gmail.com%3E","https://seclists.org/bugtraq/2019/Dec/11","http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html"],"products":["apache:olingo"],"source":"nvd","synced_at":"2026-10-19T20:59:27.069234358+00:00"},"epss":{"cve":"CVE-2019-17554","score":0.12245,"percentile":0.96176,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-mgh8-hcwj-h57v","url":"https://osv.dev/vulnerability/GHSA-mgh8-hcwj-h57v","summary":"Improper Restriction of XML External Entity Reference in Apache Olingo","modified":"2023-11-08T04:01:24.006946Z","packages":[{"ecosystem":"Maven","name":"org.apache.olingo:odata-client-core","purl":"pkg:maven/org.apache.olingo/odata-client-core","ranges":[">=4.0.0 <4.7.0"],"fixed":["4.7.0"]},{"ecosystem":"Maven","name":"org.apache.olingo:odata-server-core","purl":"pkg:maven/org.apache.olingo/odata-server-core","ranges":[">=4.0.0 <4.7.0"],"fixed":["4.7.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}