{"cve":"CVE-2019-17564","nvd":{"published":"2020-04-01T22:15:15.847","modified":"2026-06-17T02:24:10.123","status":"Modified","description":"Unsafe deserialization occurs within a Dubbo application which has HTTP remoting enabled. An attacker may submit a POST request with a Java object in it to completely compromise a Provider instance of Apache Dubbo, if this instance enables HTTP. This issue affected Apache Dubbo 2.7.0 to 2.7.4, 2.6.0 to 2.6.7, and all 2.5.x versions.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-502"],"references":["https://advisory.checkmarx.net/advisory/CX-2020-4275","https://lists.apache.org/thread.html/r13f7a58fa5d61d729e538a378687118e00c3e229903ba1e7b3a807a2%40%3Cdev.dubbo.apache.org%3E","https://advisory.checkmarx.net/advisory/CX-2020-4275","https://lists.apache.org/thread.html/r13f7a58fa5d61d729e538a378687118e00c3e229903ba1e7b3a807a2%40%3Cdev.dubbo.apache.org%3E"],"products":["apache:dubbo"],"source":"nvd","synced_at":"2026-10-19T21:03:08.679916934+00:00"},"epss":{"cve":"CVE-2019-17564","score":0.36513,"percentile":0.98492,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-69wp-3pm3-hxgg","url":"https://osv.dev/vulnerability/GHSA-69wp-3pm3-hxgg","summary":"Deserialization of Untrusted Data in Apache Dubbo","modified":"2024-12-05T05:26:00.128857Z","packages":[{"ecosystem":"Maven","name":"org.apache.dubbo:dubbo-rpc-http-invoker","purl":"pkg:maven/org.apache.dubbo/dubbo-rpc-http-invoker","ranges":[">=2.5.0 <2.7.5"],"fixed":["2.7.5"]}]}],"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."]}