{"id":"CVE-2025-1101","aliases":["EUVD-2025-2003","GHSA-jrmv-pjxx-f4c4"],"status":"published","title":"A CWE-204 \"Observable Response Discrepancy\" in the login page in Q-Free MaxTime less than or...","description":"A CWE-204 \"Observable Response Discrepancy\" in the login page in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to enumerate valid usernames via crafted HTTP requests.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00736,"percentile":0.54747,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-204"],"published":"2025-02-12T13:26:13Z","modified":"2026-06-17T08:38:23Z","products":[{"vendor":"q-free","product":"maxtime"}],"references":[{"url":"https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-1101","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1101"},{"url":"https://github.com/advisories/GHSA-jrmv-pjxx-f4c4"}],"sources":{"cve":[{"id":"CVE-2025-1101","description":"A CWE-204 \"Observable Response Discrepancy\" in the login page in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to enumerate valid usernames via crafted HTTP requests.","status":"published","published":"2025-02-12T13:26:13.846Z","modified":"2025-02-17T10:07:13.153Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T14:32:49.503917Z"}],"euvd":[{"id":"EUVD-2025-2003","description":"A CWE-204 \"Observable Response Discrepancy\" in the login page in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to enumerate valid usernames via crafted HTTP requests.","status":"published","published":"2025-02-12T13:26:13Z","modified":"2025-02-17T10:07:13Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:53:29.822486Z"}],"ghsa":[{"id":"GHSA-jrmv-pjxx-f4c4","title":"A CWE-204 \"Observable Response Discrepancy\" in the login page in Q-Free MaxTime less than or...","description":"A CWE-204 \"Observable Response Discrepancy\" in the login page in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to enumerate valid usernames via crafted HTTP requests.","status":"published","published":"2025-02-12T15:31:59Z","modified":"2025-02-12T15:32:07Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T14:59:54.254519Z"}],"nvd":[{"id":"CVE-2025-1101","description":"A CWE-204 \"Observable Response Discrepancy\" in the login page in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to enumerate valid usernames via crafted HTTP requests.","status":"published","published":"2025-02-12T14:15:31.8Z","modified":"2026-06-17T08:38:23.207Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T14:10:51.445921Z"}]}}