Ibexa ezplatform-kernel download route allows filename change
Low severity
GitHub Reviewed
Published
Nov 3, 2023
in
ezsystems/ezplatform-kernel
•
Updated Nov 16, 2023
Package
Affected versions
>= 1.3.0, < 1.3.34
Patched versions
1.3.34
Description
Published to the GitHub Advisory Database
Nov 3, 2023
Reviewed
Nov 3, 2023
Last updated
Nov 16, 2023
Impact
The route used for file downloads allows specifying the name of the downloaded file. This is an unintended side effect of the implementation, and means one could construct download URLs with filenames that have no relation to the actual file, which could lead to misunderstandings and confusion, and possibly other harm. As such it is a low severity vulnerability. It affects all supported versions of Ibexa DXP and eZ Platform, in installations where downloadable files exist.
Patches
The issue is fixed in all supported versions of ezsystems/ezplatform-kernel, see "Patched versions".
An advisory is also published for ezsystems/ezpublish-kernel and ibexa/core, please see those repositories.
Commit: ezsystems/ezplatform-kernel@affa252
Workarounds
None, other than blocking all downloads.
References
https://developers.ibexa.co/security-advisories/ibexa-sa-2023-005-vulnerabilities-in-solr-search-and-file-downloads
References