{"id":"CVE-2019-10173","aliases":["DEBIAN-CVE-2019-10173","EUVD-2019-0591","GHSA-hf23-9pf7-388p","UBUNTU-CVE-2019-10173"],"status":"published","title":"Deserialization of Untrusted Data and Code Injection in xstream","description":"It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw. If the security framework has not been initialized, it may allow a remote attacker to run arbitrary shell commands when unmarshalling XML or any supported format. e.g. JSON. (regression of CVE-2013-7285)","severity":{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.95036,"percentile":0.99862,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-502","CWE-94"],"published":"2019-07-23T12:50:44Z","modified":"2026-10-24T10:30:58Z","fixes":[{"ecosystem":"Maven","package":"com.thoughtworks.xstream:xstream","fixed_in":["1.4.11"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"libxstream-java","fixed_in":["1.4.11-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libxstream-java","fixed_in":["1.4.11-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libxstream-java","fixed_in":["1.4.11-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.thoughtworks.xstream:xstream","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.4.10"},{"last_affected":"1.4.10"},{"fixed":"1.4.11"}]}],"versions":["1.4.10"]},{"source":"osv","ecosystem":"Debian:12","package":"libxstream-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.11-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libxstream-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.11-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libxstream-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.11-1"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.thoughtworks.xstream:xstream","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.4.10"},{"fixed":"1.4.11"}]}],"versions":["1.4.10","1.4.10-java7"]}],"products":[{"vendor":"oracle","product":"banking_platform"},{"vendor":"oracle","product":"business_activity_monitoring"},{"vendor":"oracle","product":"communications_billing_and_revenue_management_elastic_charging_engine"},{"vendor":"oracle","product":"communications_diameter_signaling_router"},{"vendor":"oracle","product":"communications_unified_inventory_management"},{"vendor":"oracle","product":"endeca_information_discovery_studio"},{"vendor":"oracle","product":"retail_xstore_point_of_service"},{"vendor":"oracle","product":"utilities_framework"},{"vendor":"oracle","product":"webcenter_portal"},{"vendor":"x-stream","product":"xstream"},{"vendor":"xstream","product":"xstream"}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2019:3892","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://access.redhat.com/errata/RHSA-2019:4352","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0445","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0727","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://www.oracle.com/security-alerts/cpuoct2020.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10173","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report","web"]},{"url":"http://x-stream.github.io/changes.html#1.4.11","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web","report"]},{"url":"https://www.oracle.com/security-alerts/cpujan2021.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://www.oracle.com/security-alerts/cpuApr2021.html","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://www.oracle.com//security-alerts/cpujul2021.html","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10173","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hf23-9pf7-388p"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-10173","tags":["advisory"]},{"url":"https://github.com/x-stream/xstream","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2019-10173","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-10173","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2019-10173","description":"It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw. 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(regression of CVE-2013-7285)","status":"published","published":"2019-07-26T16:09:47Z","modified":"2026-02-24T15:32:34Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94","CWE-502"],"updated_at":"2026-11-02T14:39:26.881079Z"}],"nvd":[{"id":"CVE-2019-10173","description":"It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw. If the security framework has not been initialized, it may allow a remote attacker to run arbitrary shell commands when unmarshalling XML or any supported format. e.g. JSON. (regression of CVE-2013-7285)","status":"published","published":"2019-07-23T13:15:13.177Z","modified":"2026-06-17T02:10:24.96Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-94","CWE-502"],"updated_at":"2026-11-02T14:05:20.616405Z"}],"osv":[{"id":"CVE-2019-10173","description":"It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw. If the security framework has not been initialized, it may allow a remote attacker to run arbitrary shell commands when unmarshalling XML or any supported format. e.g. JSON. 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(regression of CVE-2013-7285)","status":"withdrawn","published":"2019-07-23T13:15:00Z","modified":"2025-07-16T07:39:12.502969Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"},{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:19.202697Z"}]}}