Django up to 3.2.14/4.0.6 Header FileResponse Content-Disposition information disclosure

Summaryinfo

A vulnerability was found in Django up to 3.2.14/4.0.6 and classified as problematic. Affected by this issue is the function FileResponse of the component Header Handler. Such manipulation of the argument Content-Disposition leads to information disclosure. This vulnerability is referenced as CVE-2022-36359. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Django up to 3.2.14/4.0.6 (Content Management System). Affected by this issue is the function FileResponse of the component Header Handler. The manipulation of the argument Content-Disposition with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input.

The weakness was published 08/04/2022. The advisory is shared for download at docs.djangoproject.com. This vulnerability is handled as CVE-2022-36359 since 07/21/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 3.2.15 or 4.0.7 eliminates this vulnerability. The upgrade is hosted for download at djangoproject.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-0092). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Content Management System

Name

• Django

Version

• 3.2.0
• 3.2.1
• 3.2.2
• 3.2.3
• 3.2.4
• 3.2.5
• 3.2.6
• 3.2.7
• 3.2.8
• 3.2.9
• 3.2.10
• 3.2.11
• 3.2.12
• 3.2.13
• 3.2.14
• 4.0.0
• 4.0.1
• 4.0.2
• 4.0.3
• 4.0.4
• 4.0.5
• 4.0.6

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Once again VulDB remains the best source for vulnerability data.

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