CVSS 3.0
5.3 mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2019-12781
Medium (5.3). EPSS 1.7% chance of exploitation in the next 30 days. Fixed in django 1.11.22, 2.1.10, 2.2.3.
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.
Severity
- EPSS
- 1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
- CWE
- CWE-319
- Published
- Modified
- Record from
- the NVD, synced
Affected
- canonical:ubuntu_linux
- debian:debian_linux
- djangoproject:django
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-6c7v-2f49-8h26 | PyPI | django | >=2.1 <2.1.10 | 2.1.10 |
| GHSA-6c7v-2f49-8h26 | PyPI | django | >=2.2 <2.2.3 | 2.2.3 |
| GHSA-6c7v-2f49-8h26 | PyPI | django | >=1.11 <1.11.22 | 1.11.22 |
| PYSEC-2019-10 | PyPI | django | >=2.1 <2.1.10 >=2.2 <2.2.3 >=1.11 <1.11.22 | 2.1.10, 2.2.3, 1.11.22 |