{"id":"CVE-2018-1073","aliases":["EUVD-2018-11725","GHSA-9ghh-fm37-vrf7","RHSA-2018:1525"],"status":"published","title":"The web console login form in ovirt-engine before version 4.2.3 returned different errors for non...","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.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.01816,"percentile":0.78818,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-209"],"published":"2018-06-19T12:00:00Z","modified":"2026-10-24T10:30:57Z","affected":[{"source":"osv","ecosystem":"Red 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Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1073","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-9ghh-fm37-vrf7"},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1422982","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1463853","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1464486","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1467946","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1476755","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1503055","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1538332","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1548909","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1553525","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1557130","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1561888","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1563737","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_1525.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-12196","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-12196","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12196","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-1073","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-1073","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-1111","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1567974","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-1111","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1111","tags":["advisory"]},{"url":"https://access.redhat.com/security/vulnerabilities/3442151","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-5968","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-5968","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5968","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-7750","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-7750","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7750","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-8088","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-8088","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8088","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2018-1073","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.","status":"published","published":"2018-06-19T12:00:00Z","modified":"2024-08-05T03:51:47.32Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:35:09.139955Z"}],"euvd":[{"id":"EUVD-2018-11725","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 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