GSD-2021-32052
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-32052",
"description": "In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.",
"id": "GSD-2021-32052",
"references": [
"https://www.suse.com/security/cve/CVE-2021-32052.html",
"https://ubuntu.com/security/CVE-2021-32052",
"https://advisories.mageia.org/CVE-2021-32052.html",
"https://security.archlinux.org/CVE-2021-32052"
]
},
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"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"details": "In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.",
"id": "GSD-2021-32052",
"modified": "2023-12-13T01:23:09.213723Z",
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"affected_range": "\u003e=2.2,\u003c2.2.22||\u003e=3.1,\u003c3.1.10||\u003e=3.2,\u003c3.2.2",
"affected_versions": "All versions starting from 2.2 before 2.2.22, all versions starting from 3.1 before 3.1.10, all versions starting from 3.2 before 3.2.2",
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"cwe_ids": [
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"CWE-937"
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"date": "2022-01-01",
"description": "In Django (with Python +), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.",
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"package_slug": "pypi/Django",
"pubdate": "2021-05-06",
"solution": "Upgrade to versions 2.2.22, 3.1.10, 3.2.2 or above.",
"title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
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"obtainOtherPrivilege": false,
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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"impactScore": 2.7
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"lastModifiedDate": "2022-01-01T18:06Z",
"publishedDate": "2021-05-06T16:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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