CVE-2024-41991

An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The urlize and urlizetrunc template filters, and the AdminURLFieldWidget widget, are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://docs.djangoproject.com/en/dev/releases/security/	Patch Vendor Advisory
https://groups.google.com/forum/#%21forum/django-announce	Not Applicable
https://www.djangoproject.com/weblog/2024/aug/06/security-releases/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:djangoproject:django::::::::
	cpe:2.3:a:djangoproject:django::::::::

History

07 Aug 2024, 20:48

Type	Values Removed	Values Added
References	~~() https://docs.djangoproject.com/en/dev/releases/security/ -~~	() https://docs.djangoproject.com/en/dev/releases/security/ - Patch, Vendor Advisory
References	~~() https://groups.google.com/forum/#%21forum/django-announce -~~	() https://groups.google.com/forum/#%21forum/django-announce - Not Applicable
References	~~() https://www.djangoproject.com/weblog/2024/aug/06/security-releases/ -~~	() https://www.djangoproject.com/weblog/2024/aug/06/security-releases/ - Vendor Advisory
First Time		Djangoproject Djangoproject django
CWE		CWE-1284
CPE		cpe:2.3:a:djangoproject:django::::::::

07 Aug 2024, 18:35

Type	Values Removed	Values Added
CWE		CWE-130
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

07 Aug 2024, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-07 15:15

Updated : 2024-08-07 20:48

NVD link : CVE-2024-41991

Mitre link : CVE-2024-41991

CVE.ORG link : CVE-2024-41991

JSON object : View

Products Affected

djangoproject

django

CWE

CWE-1284

Improper Validation of Specified Quantity in Input

CWE-130

Improper Handling of Length Parameter Inconsistency

{"id": "CVE-2024-41991", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-08-07T15:15:56.160", "references": [{"url": "https://docs.djangoproject.com/en/dev/releases/security/", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://groups.google.com/forum/#%21forum/django-announce", "tags": ["Not Applicable"], "source": "cve@mitre.org"}, {"url": "https://www.djangoproject.com/weblog/2024/aug/06/security-releases/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-1284"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-130"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The urlize and urlizetrunc template filters, and the AdminURLFieldWidget widget, are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters."}], "lastModified": "2024-08-07T20:48:22.403", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7C38224F-C41B-428C-89C2-603BBA95AD3C", "versionEndExcluding": "4.2.15", "versionStartIncluding": "4.2"}, {"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3384B57C-DBF5-4E23-99E7-92B260D53E8E", "versionEndExcluding": "5.0.8", "versionStartIncluding": "5.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}