CVE-2023-31047

In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://docs.djangoproject.com/en/4.2/releases/security/	Vendor Advisory
https://groups.google.com/forum/#%21forum/django-announce
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A45VKTUVQ2BN6D5ZLZGCM774R6QGFOHW/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DNEHD6N435OE2XUFGDAAVAXSYWLCUBFD/
https://security.netapp.com/advisory/ntap-20230609-0008/
https://www.djangoproject.com/weblog/2023/may/03/security-releases/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:djangoproject:django::::::::
	cpe:2.3:a:djangoproject:django::::::::
	cpe:2.3:a:djangoproject:django:4.2:-::::::
	cpe:2.3:a:djangoproject:django:4.2:b1::::::
	cpe:2.3:a:djangoproject:django:4.2:rc1::::::

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-05-07 02:15

Updated : 2023-11-07 04:14

NVD link : CVE-2023-31047

Mitre link : CVE-2023-31047

CVE.ORG link : CVE-2023-31047

JSON object : View

Products Affected

djangoproject

django

fedoraproject

fedora

CWE

CWE-20

Improper Input Validation

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