{"cve":"CVE-2024-39329","nvd":{"published":"2024-07-10T05:15:12.097","modified":"2026-06-17T07:41:43.653","status":"Modified","description":"An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. The django.contrib.auth.backends.ModelBackend.authenticate() method allows remote attackers to enumerate users via a timing attack involving login requests for users with an unusable password.","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-208"],"references":["https://docs.djangoproject.com/en/dev/releases/security/","https://groups.google.com/forum/#%21forum/django-announce","https://www.djangoproject.com/weblog/2024/jul/09/security-releases/","https://docs.djangoproject.com/en/dev/releases/security/","https://groups.google.com/forum/#%21forum/django-announce"],"products":["djangoproject:django"],"source":"nvd","synced_at":"2026-10-19T21:52:42.518321223+00:00"},"epss":{"cve":"CVE-2024-39329","score":0.00889,"percentile":0.59358,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-x7q2-wr7g-xqmf","url":"https://osv.dev/vulnerability/GHSA-x7q2-wr7g-xqmf","summary":"Django vulnerable to user enumeration attack","modified":"2026-09-10T03:50:17.174731385Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=5.0 <5.0.7"],"fixed":["5.0.7"]},{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=4.2 <4.2.14"],"fixed":["4.2.14"]}]},{"id":"PYSEC-2024-57","url":"https://osv.dev/vulnerability/PYSEC-2024-57","summary":"","modified":"2026-06-10T17:01:04.710360529Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=5.0 <5.0.7",">=4.2 <4.2.14"],"fixed":["5.0.7","4.2.14"]}]}],"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."]}