{"cve":"CVE-2019-12415","nvd":{"published":"2019-10-23T20:15:12.707","modified":"2026-06-17T02:14:36.483","status":"Modified","description":"In Apache POI up to 4.1.0, when using the tool XSSFExportToXml to convert user-provided Microsoft Excel documents, a specially crafted document can allow an attacker to read files from the local filesystem or from internal network resources via XML External Entity (XXE) Processing.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-611"],"references":["https://lists.apache.org/thread.html/13a54b6a03369cfb418a699180ffb83bd727320b6ddfec198b9b728e%40%3Cannounce.apache.org%3E","https://lists.apache.org/thread.html/2ac0327748de0c2b3c1c012481b79936797c711724e0b7da83cf564c%40%3Cuser.tika.apache.org%3E","https://lists.apache.org/thread.html/895164e03a3c327449069e2fd6ced0367561878b3ae6a8ec740c2007%40%3Cuser.tika.apache.org%3E","https://lists.apache.org/thread.html/d88b8823867033514d7ec05d66f88c70dc207604d3dcbd44fd88464c%40%3Cuser.tika.apache.org%3E","https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5%40%3Csolr-user.lucene.apache.org%3E"],"products":["apache:poi","oracle:application_testing_suite","oracle:banking_enterprise_originations","oracle:banking_enterprise_product_manufacturing","oracle:banking_payments","oracle:banking_platform","oracle:big_data_discovery","oracle:communications_diameter_signaling_router_idih\\","oracle:endeca_information_discovery_studio","oracle:enterprise_manager_base_platform","oracle:enterprise_repository","oracle:financial_services_analytical_applications_infrastructure","oracle:financial_services_market_risk_measurement_and_management","oracle:flexcube_private_banking","oracle:hyperion_infrastructure_technology","oracle:instantis_enterprisetrack","oracle:insurance_policy_administration_j2ee","oracle:insurance_rules_palette","oracle:jdeveloper","oracle:peoplesoft_enterprise_peopletools","oracle:primavera_gateway","oracle:primavera_unifier","oracle:retail_clearance_optimization_engine","oracle:retail_order_broker","oracle:retail_predictive_application_server","oracle:webcenter_portal","oracle:webcenter_sites"],"source":"nvd","synced_at":"2026-10-19T20:59:10.855360465+00:00"},"epss":{"cve":"CVE-2019-12415","score":0.00998,"percentile":0.62758,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9jwc-q6j3-8g9g","url":"https://osv.dev/vulnerability/GHSA-9jwc-q6j3-8g9g","summary":"Improper Restriction of XML External Entity Reference in Apache POI ","modified":"2023-11-08T04:01:04.785042Z","packages":[{"ecosystem":"Maven","name":"org.apache.poi:poi","purl":"pkg:maven/org.apache.poi/poi","ranges":["<4.1.1"],"fixed":["4.1.1"]}]}],"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."]}