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Django vulnerable to Reflected File Download attack

High severity GitHub Reviewed Published Aug 11, 2022 to the GitHub Advisory Database • Updated Dec 18, 2024

Package

pip Django (pip)

Affected versions

>= 4.0, < 4.0.7
< 3.2.15

Patched versions

4.0.7
3.2.15

Description

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.

References

Published by the National Vulnerability Database Aug 3, 2022
Published to the GitHub Advisory Database Aug 11, 2022
Reviewed Aug 11, 2022
Last updated Dec 18, 2024

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS score

0.455%
(75th percentile)

Weaknesses

CVE ID

CVE-2022-36359

GHSA ID

GHSA-8x94-hmjh-97hq

Source code

Credits

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