CVE-2022-36359
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.83% probability · 55th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-494
- Affected
- djangoproject/django · debian/debian linux
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2022/08/03/1Mailing List, Patch, Third Party Advisory
- https://docs.djangoproject.com/en/4.0/releases/security/Not Applicable, Patch, Vendor Advisory
- https://groups.google.com/g/django-announce/c/8cz--gvaJr4Release Notes, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/
- https://security.netapp.com/advisory/ntap-20220915-0008/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5254Third Party Advisory
- https://www.djangoproject.com/weblog/2022/aug/03/security-releases/Patch, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2022/08/03/1Mailing List, Patch, Third Party Advisory
- https://docs.djangoproject.com/en/4.0/releases/security/Not Applicable, Patch, Vendor Advisory
- https://groups.google.com/g/django-announce/c/8cz--gvaJr4Release Notes, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/
- https://security.netapp.com/advisory/ntap-20220915-0008/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5254Third Party Advisory
- https://www.djangoproject.com/weblog/2022/aug/03/security-releases/Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.