{"cve":"CVE-2019-0217","nvd":{"published":"2019-04-08T21:29:00.843","modified":"2026-06-17T02:08:00.090","status":"Modified","description":"In Apache HTTP Server 2.4 release 2.4.38 and prior, a race condition in mod_auth_digest when running in a threaded server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.5},"cwes":["CWE-362"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.html","http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00061.html","http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00084.html","http://www.openwall.com/lists/oss-security/2019/04/02/5","http://www.securityfocus.com/bid/107668"],"products":["apache:http_server","canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","netapp:clustered_data_ontap","netapp:oncommand_unified_manager","opensuse:leap","oracle:enterprise_manager_ops_center","oracle:http_server","oracle:retail_xstore_point_of_service","redhat:enterprise_linux","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_workstation"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-0217","score":0.17434,"percentile":0.97127,"date":"2026-11-01"},"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."]}