{"cve":"CVE-2018-1073","nvd":{"published":"2018-06-19T12:29:00.280","modified":"2026-06-17T01:50:25.350","status":"Modified","description":"The web console login form in ovirt-engine before version 4.2.3 returned different errors for non-existent users and invalid passwords, allowing an attacker to discover the names of valid user accounts.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3},"cwes":["CWE-200","CWE-209"],"references":["http://www.securityfocus.com/bid/104189","https://access.redhat.com/errata/RHSA-2018:1525","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1073","http://www.securityfocus.com/bid/104189","https://access.redhat.com/errata/RHSA-2018:1525"],"products":["ovirt:ovirt-engine","redhat:virtualization","redhat:virtualization_host"],"source":"nvd","synced_at":"2026-10-19T20:51:47.459859389+00:00"},"epss":{"cve":"CVE-2018-1073","score":0.01816,"percentile":0.78694,"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."]}