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CVE-2019-3498

Published: 7 January 2019

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.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
python-django
Launchpad, Ubuntu, Debian
upstream
Released (1:1.11.18-1)
trusty
Released (1.6.11-0ubuntu1.3)
xenial
Released (1.8.7-1ubuntu5.7)
bionic
Released (1:1.11.11-1ubuntu1.2)
cosmic
Released (1:1.11.15-1ubuntu1.1)
Patches:
upstream: https://github.com/django/django/commit/1cd00fcf52d089ef0fe03beabd05d59df8ea052a (1.11.x)
upstream: https://github.com/django/django/commit/64d2396e83aedba3fcc84ca40f23fbd22f0b9b5b (2.1.x)

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N