Django 2.1 before 2.1.15 and 2.2 before 2.2.8 allows unintended model editing. A Django model admin displaying inline related models, where the user has view-only permissions to a parent model but edit permissions to the inline model, would be presented with an editing UI, allowing POST requests, for updating the inline model. Directly editing the view-only parent model was not possible, but the parent model's save() method was called, triggering potential side effects, and causing pre and post-save signal handlers to be invoked. (To resolve this, the Django admin is adjusted to require edit permissions on the parent model in order for inline models to be editable.)
CVE-2019-19118
This medium-severity CVE scores 6.5 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 42% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.5
- EG Score
- 6.5(medium)
- EPSS
- 74.1%
- KEV
- Not listed
Published
December 2, 2019
Last Modified
November 21, 2024
References (14)
- cve@mitrehttp://www.openwall.com/lists/oss-security/2019/12/02/1
- cve@mitrehttps://docs.djangoproject.com/en/dev/releases/security/
- cve@mitrehttps://groups.google.com/forum/#%21topic/django-announce/GjGqDvtNmWQ
- cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6R4HD22PVEVQ45H2JA2NXH443AYJOPL5/
- cve@mitrehttps://security.gentoo.org/glsa/202004-17
- cve@mitrehttps://security.netapp.com/advisory/ntap-20191217-0003/
- cve@mitrehttps://www.djangoproject.com/weblog/2019/dec/02/security-releases/
- af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/12/02/1
- af854a3a-2127-422b-91ae-364da2661108https://docs.djangoproject.com/en/dev/releases/security/
- af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/forum/#%21topic/django-announce/GjGqDvtNmWQ
- af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6R4HD22PVEVQ45H2JA2NXH443AYJOPL5/
- af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202004-17
- af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20191217-0003/
- af854a3a-2127-422b-91ae-364da2661108https://www.djangoproject.com/weblog/2019/dec/02/security-releases/
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| django | 2.1 ... 2.2.7 (22 versions) | 2.2.8 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 45× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-276
Frequently asked(5)
What is CVE-2019-19118?
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What is the CVSS score of CVE-2019-19118?
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Dependency Blast Radius
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