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CVE-2019-12781

Published: 1 July 2019

An issue was discovered in Django 1.11 before 1.11.22, 2.1 before 2.1.10, and 2.2 before 2.2.3. An HTTP request is not redirected to HTTPS when the SECURE_PROXY_SSL_HEADER and SECURE_SSL_REDIRECT settings are used, and the proxy connects to Django via HTTPS. In other words, django.http.HttpRequest.scheme has incorrect behavior when a client uses HTTP.

Priority

Medium

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package Release Status
python-django
Launchpad, Ubuntu, Debian
bionic
Released (1:1.11.11-1ubuntu1.4)
cosmic
Released (1:1.11.15-1ubuntu1.3)
disco
Released (1:1.11.20-1ubuntu0.1)
focal Not vulnerable
(1:1.11.22-1)
jammy Not vulnerable
(1:1.11.22-1)
kinetic Not vulnerable
(1:1.11.22-1)
lunar Not vulnerable
(1:1.11.22-1)
mantic Not vulnerable
(1:1.11.22-1)
trusty Needed

upstream Needs triage

xenial
Released (1.8.7-1ubuntu5.9)

Severity score breakdown

Parameter Value
Base score 5.3
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N