NVD

CVE-2021-31542 Detail

Modified

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Description

In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 7.5 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 5.0 MEDIUM

Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

Hyperlink	Resource
http://www.openwall.com/lists/oss-security/2021/05/04/3	Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/05/04/3	Mailing List Patch Third Party Advisory
https://docs.djangoproject.com/en/3.2/releases/security/	Patch Vendor Advisory
https://docs.djangoproject.com/en/3.2/releases/security/	Patch Vendor Advisory
https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d
https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d
https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48
https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48
https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007
https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007
https://groups.google.com/forum/#%21forum/django-announce
https://groups.google.com/forum/#%21forum/django-announce
https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/
https://security.netapp.com/advisory/ntap-20210618-0001/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20210618-0001/	Third Party Advisory
https://www.djangoproject.com/weblog/2021/may/04/security-releases/	Release Notes Vendor Advisory
https://www.djangoproject.com/weblog/2021/may/04/security-releases/	Release Notes Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

12 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-31542
NVD Published Date:
05/05/2021
NVD Last Modified:
11/21/2024
Source:
MITRE

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2021-31542 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/21/2024 1:05:52 AM

CVE Modified by MITRE 5/14/2024 5:00:52 AM

CVE Modified by MITRE 12/07/2023 5:15:07 PM

CVE Modified by MITRE 11/06/2023 10:34:58 PM

CWE Remap by NIST 6/28/2022 10:11:45 AM

Modified Analysis by NIST 2/25/2022 1:40:50 PM

CVE Modified by MITRE 2/10/2022 10:15:06 PM

Modified Analysis by NIST 1/01/2022 1:05:35 PM

CVE Modified by MITRE 6/18/2021 6:15:08 AM

Initial Analysis by NIST 5/13/2021 9:41:35 AM

CVE Modified by MITRE 5/12/2021 4:15:10 AM

CVE Modified by MITRE 5/06/2021 10:15:08 AM

Quick Info