{"cve":"CVE-2015-0219","nvd":{"published":"2015-01-16T16:59:18.657","modified":"2026-06-17T00:19:45.160","status":"Modified","description":"Django before 1.4.18, 1.6.x before 1.6.10, and 1.7.x before 1.7.3 allows remote attackers to spoof WSGI headers by using an _ (underscore) character instead of a - (dash) character in an HTTP header, as demonstrated by an X-Auth_User header.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-17"],"references":["http://advisories.mageia.org/MGASA-2015-0026.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148485.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148608.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148696.html","http://lists.opensuse.org/opensuse-updates/2015-04/msg00001.html"],"products":["djangoproject:django"],"source":"nvd","synced_at":"2026-10-19T20:35:35.528235705+00:00"},"epss":{"cve":"CVE-2015-0219","score":0.06969,"percentile":0.94133,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-7qfw-j7hp-v45g","url":"https://osv.dev/vulnerability/GHSA-7qfw-j7hp-v45g","summary":"Django WSGI Header Spoofing Vulnerability","modified":"2024-09-18T14:59:09.788760Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":["<1.4.18"],"fixed":["1.4.18"]},{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=1.6 <1.6.10"],"fixed":["1.6.10"]},{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=1.7 <1.7.3"],"fixed":["1.7.3"]}]},{"id":"PYSEC-2015-4","url":"https://osv.dev/vulnerability/PYSEC-2015-4","summary":"","modified":"2026-06-10T17:01:01.208368830Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":["<1.4.18",">=1.5 <1.6.10",">=1.7 <1.7.3"],"fixed":["1.4.18","1.6.10","1.7.3"]}]}],"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."]}