{"cve":"CVE-2019-3880","nvd":{"published":"2019-04-09T16:29:01.927","modified":"2026-06-17T02:35:47.683","status":"Modified","description":"A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba share. Versions before 4.8.11, 4.9.6 and 4.10.2 are vulnerable.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","score":5.4},"cwes":["CWE-22"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00050.html","http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00106.html","https://access.redhat.com/errata/RHSA-2019:1966","https://access.redhat.com/errata/RHSA-2019:1967","https://access.redhat.com/errata/RHSA-2019:2099"],"products":["debian:debian_linux","fedoraproject:fedora","opensuse:leap","redhat:enterprise_linux","redhat:gluster_storage","samba:samba"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-3880","score":0.0324,"percentile":0.88292,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}