gsd-2019-19118
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
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.)
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-19118",
"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\u0027s 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.)",
"id": "GSD-2019-19118",
"references": [
"https://www.suse.com/security/cve/CVE-2019-19118.html",
"https://security.archlinux.org/CVE-2019-19118"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"aliases": [
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"details": "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\u0027s 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.)",
"id": "GSD-2019-19118",
"modified": "2023-12-13T01:23:54.559385Z",
"schema_version": "1.4.0"
}
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"url": "https://docs.djangoproject.com/en/dev/releases/security/"
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"name": "[oss-security] 20191202 Django 2.2.8 and 2.1.15: CVE-2019-19118: Privilege escalation in the Django admin.",
"refsource": "MLIST",
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"affected_range": "\u003e=2.1,\u003c2.1.15||\u003e=2.2,\u003c2.2.8",
"affected_versions": "All versions starting from 2.1 before 2.1.15, all versions starting from 2.2 before 2.2.8",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-276",
"CWE-937"
],
"date": "2019-12-19",
"description": "Django 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\u0027s `save()` method was called, triggering potential side effects, and causing pre and post-save signal handlers to be invoked.",
"fixed_versions": [
"2.1.15",
"2.2.8"
],
"identifier": "CVE-2019-19118",
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"package_slug": "pypi/Django",
"pubdate": "2019-12-02",
"solution": "Upgrade to versions 2.1.15, 2.2.8 or above.",
"title": "Incorrect Default Permissions",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2019-19118",
"https://docs.djangoproject.com/en/dev/releases/security/",
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"uuid": "3c7488bb-1030-451a-8dcb-779dc4c5c074"
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"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2020-05-01T02:15Z",
"publishedDate": "2019-12-02T14:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.