CVE-2019-3498 Information

Description

In Django 1.11.x before 1.11.18 2.0.x before 2.0.10 and 2.1.x before 2.1.5 an Improper Neutralization of Special Elements in Output Used by a Downstream Component issue exists in django.views.defaults.page_not_found() leading to content spoofing (in a 404 error page) if a user fails to recognize that a crafted URL has malicious content.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Reference

http://www.securityfocus.com/bid/106453 https://docs.djangoproject.com/en/dev/releases/security/ https://groups.google.com/forum/!topic/django-announce/VYU7xQQTEPQ https://lists.debian.org/debian-lts-announce/2019/01/msg00005.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HVXDOVCXLD74SHR2BENGCE2OOYYYWJHZ/ https://usn.ubuntu.com/3851-1/ https://www.debian.org/security/2019/dsa-4363 https://www.djangoproject.com/weblog/2019/jan/04/security-releases/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5