{"cve":"CVE-2019-17570","nvd":{"published":"2020-01-23T22:15:10.200","modified":"2026-06-17T02:24:10.877","status":"Modified","description":"An untrusted deserialization was found in the org.apache.xmlrpc.parser.XmlRpcResponseParser:addResult method of Apache XML-RPC (aka ws-xmlrpc) library. A malicious XML-RPC server could target a XML-RPC client causing it to execute arbitrary code. Apache XML-RPC is no longer maintained and this issue will not be fixed.","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":["http://www.openwall.com/lists/oss-security/2020/01/24/2","https://access.redhat.com/errata/RHSA-2020:0310","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-17570%3B","https://github.com/orangecertcc/security-research/security/advisories/GHSA-x2r6-4m45-m4jp","https://lists.apache.org/thread.html/846551673bbb7ec8d691008215384bcef03a3fb004d2da845cfe88ee%401390230951%40%3Cdev.ws.apache.org%3E"],"products":["apache:xml-rpc","canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","redhat:software_collections"],"source":"nvd","synced_at":"2026-10-19T21:01:01.339895972+00:00"},"epss":{"cve":"CVE-2019-17570","score":0.49285,"percentile":0.98887,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6vwp-35w3-xph8","url":"https://osv.dev/vulnerability/GHSA-6vwp-35w3-xph8","summary":"Insecure Deserialization in Apache XML-RPC","modified":"2026-03-13T21:56:46.492150Z","packages":[{"ecosystem":"Maven","name":"org.apache.xmlrpc:xmlrpc","purl":"pkg:maven/org.apache.xmlrpc/xmlrpc","ranges":["<=3.1.3"],"fixed":[]}]}],"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."]}