Django 1.4 before 1.4.13, 1.5 before 1.5.8, 1.6 before 1.6.5, and 1.7 before 1.7b4 does not properly include the (1) Vary: Cookie or (2) Cache-Control header in responses, which allows remote attackers to obtain sensitive information or poison the cache via a request from certain browsers.
https://www.djangoproject.com/weblog/2014/may/14/security-releases-issued/
http://www.openwall.com/lists/oss-security/2014/05/15/3
http://www.openwall.com/lists/oss-security/2014/05/14/10
http://www.debian.org/security/2014/dsa-2934
http://ubuntu.com/usn/usn-2212-1
http://secunia.com/advisories/61281
http://lists.opensuse.org/opensuse-updates/2014-09/msg00023.html
Published: 2014-05-16
Updated: 2025-04-12
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
Severity: Medium
Base Score: 7.4
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: High
Base Score: 9.1
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Severity: Critical
EPSS: 0.00512