Django up to 2.2.20/3.1.8/3.2.0 File Name MultiPartParser/UploadedFile/FieldFile pathname traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Django up to 2.2.20/3.1.8/3.2.0. Affected is the function MultiPartParser/UploadedFile/FieldFile of the component File Name Handler. This manipulation causes pathname traversal. This vulnerability is handled as CVE-2021-31542. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Django up to 2.2.20/3.1.8/3.2.0 (Content Management System). It has been declared as critical. Affected by this vulnerability is the function MultiPartParser/UploadedFile/FieldFile of the component File Name Handler. The manipulation with an unknown input leads to a pathname traversal vulnerability. The CWE definition for the vulnerability is CWE-21. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 05/05/2021. The advisory is shared at djangoproject.com. This vulnerability is known as CVE-2021-31542. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 211197 (Fedora 38 : python-django3 (2022-0cba1bd104)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2.2.21, 3.1.9 or 3.2.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (211197). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Pathname traversal
CWE: CWE-21 / CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 211197
Nessus Name: Fedora 38 : python-django3 (2022-0cba1bd104)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Django 2.2.21/3.1.9/3.2.1

Timelineinfo

04/22/2021 🔍
05/05/2021 +13 days 🔍
05/05/2021 +0 days 🔍
11/16/2024 +1291 days 🔍

Sourcesinfo

Advisory: djangoproject.com
Status: Confirmed

CVE: CVE-2021-31542 (🔍)
GCVE (CVE): GCVE-0-2021-31542
GCVE (VulDB): GCVE-100-174481

Entryinfo

Created: 05/05/2021 21:06
Updated: 11/16/2024 17:52
Changes: 05/05/2021 21:06 (39), 05/07/2021 18:31 (5), 11/16/2024 17:52 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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