CVE-2019-3498
MEDIUM severity · CVSS 6.5 · Injection
6.5CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactNone
Integrity impactHigh
Availability impactNone
Exploit probability (EPSS)4%
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://docs.djangoproject.com/en/dev/releases/security/ ↗
Additional information
- NVD record
- https://docs.djangoproject.com/en/dev/releases/security/Patch
- https://www.djangoproject.com/weblog/2019/jan/04/security-releases/Patch
- http://www.securityfocus.com/bid/106453Advisory
- https://groups.google.com/forum/#%21topic/django-announce/VYU7xQQTEPQ
- https://lists.debian.org/debian-lts-announce/2019/01/msg00005.htmlAdvisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVXDOVCXLD74SHR2BENGCE2OOYYYWJHZ/
- https://usn.ubuntu.com/3851-1/Advisory
- https://www.debian.org/security/2019/dsa-4363Advisory