CVE-2019-19118
CVSS V2 Medium 4
CVSS V3 Medium 6.5
Description
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.)
Overview
- CVE ID
- CVE-2019-19118
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2019-12-02T14:15:10
- Last Modified Date
- 2020-05-01T02:15:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* | 1 | OR | 2.1 | 2.1.15 |
| cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* | 1 | OR | 2.2 | 2.2.8 |
| cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2019/12/02/1 | Mailing List Patch Third Party Advisory |
| https://groups.google.com/forum/#!topic/django-announce/GjGqDvtNmWQ | Third Party Advisory |
| https://www.djangoproject.com/weblog/2019/dec/02/security-releases/ | Patch Vendor Advisory |
| https://docs.djangoproject.com/en/dev/releases/security/ | Patch Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20191217-0003/ | Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6R4HD22PVEVQ45H2JA2NXH443AYJOPL5/ | Third Party Advisory |
| https://security.gentoo.org/glsa/202004-17 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-19118 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19118 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:34:46 | Added to TrackCVE | |||
| 2022-12-04 07:15:26 | 2019-12-02T14:15Z | 2019-12-02T14:15:10 | CVE Published Date | updated |
| 2022-12-04 07:15:26 | 2020-05-01T02:15:11 | CVE Modified Date | updated | |
| 2022-12-04 07:15:26 | Modified | Vulnerability Status | updated |