Django · Django · CVE-2015-0219
**Name of the Vulnerable Software and Affected Versions**
Django versions 1.4.17 and earlier
Django versions 1.6.x before 1.6.10
Django versions 1.7.x before 1.7.3
**Description**
The issue 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.
**Recommendations**
For Django versions 1.4.17 and earlier, update to version 1.4.18 or later.
For Django versions 1.6.x before 1.6.10, update to version 1.6.10 or later.
For Django versions 1.7.x before 1.7.3, update to version 1.7.3 or later.