Medium severity · published Jan 9, 2019
CVE-2019-3498
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…
6.5
CVSS
3.4%
EPSS
No
On KEV
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
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.4% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0; 9.0 · source: NVD
DJ
Django · Djangoproject
1.11 before 1.11.18; 2.0 before 2.0.10; 2.1 before 2.1.5 · source: NVD
FE
Fedora · Fedoraproject
28 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 18.04; 18.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3498
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3498
Third Party Advisory
http://www.securityfocus.com/bid/106453
Patch
https://docs.djangoproject.com/en/dev/releases/security/
groups.google.com
https://groups.google.com/forum/#%21topic/django-announce/VYU7xQQTEPQ
Mailing List
https://lists.debian.org/debian-lts-announce/2019/01/msg00005.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVXDOVCXLD74SHR2BENGCE2OOYYYWJHZ/
Third Party Advisory
https://usn.ubuntu.com/3851-1/
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