CVE-2017-12794
Vulnerability Summary
Timeline
Description
In Django 1.10.x before 1.10.8 and 1.11.x before 1.11.5, HTML autoescaping was disabled in a portion of the template for the technical 500 debug page. Given the right circumstances, this allowed a cross-site scripting attack. This vulnerability shouldn't affect most production sites since you shouldn't run with "DEBUG = True" (which makes this page accessible) in your production settings.
CVSS Metrics
- v4.0•MEDIUM•Score: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- v3.0•MEDIUM•Score: 6.1CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- v2.0•MEDIUM•Score: 4.3AV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS Trends
Current EPSS score: 9.73%• Percentile: 93%
Techniques & Countermeasures
- CWE-79•Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Affected Systems
- djangoproject•django
1.10.0 | 1.10.1 | 1.10.2 | 1.10.3 | 1.10.4 | 1.10.5 | 1.10.6 | 1.10.7 | 1.11.0 | 1.11.1 | 1.11.2 | 1.11.3 | 1.11.4
- PyPI•django
≥ 1.10a1, < 1.10.8 | ≥ 1.11a1, < 1.11.5 | ≥ 1.11, < 1.11.5
References (14)
- https://usn.ubuntu.com/3559-1/
- http://www.securityfocus.com/bid/100643
- http://www.securitytracker.com/id/1039264
- https://www.djangoproject.com/weblog/2017/sep/05/security-releases/
- https://nvd.nist.gov/vuln/detail/CVE-2017-12794
- https://github.com/django/django/commit/58e08e80e362db79eb0fd775dc81faad90dca47a
- https://github.com/django/django/commit/e35a0c56086924f331e9422daa266e907a4784cc
- https://github.com/advisories/GHSA-9r8w-6x8c-6jr9
- https://github.com/django/django
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2017-44.yaml
- https://usn.ubuntu.com/3559-1
- https://web.archive.org/web/20170927072701/http://www.securitytracker.com/id/1039264
- https://web.archive.org/web/20200227150819/http://www.securityfocus.com/bid/100643
- https://www.djangoproject.com/weblog/2017/sep/05/security-releases