Bug 1887286 (CVE-2020-25781) - CVE-2020-25781 mantis: improper access control in file_download.php
Summary: CVE-2020-25781 mantis: improper access control in file_download.php
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-25781
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1887287
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-10-12 04:42 UTC by Dhananjay Arunesh
Modified: 2020-10-12 08:21 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2020-10-12 08:21:13 UTC
Embargoed:


Attachments (Terms of Use)

Description Dhananjay Arunesh 2020-10-12 04:42:28 UTC
An issue was discovered in file_download.php in MantisBT before 2.24.3. Users without access to view private issue notes are able to download the (supposedly private) attachments linked to these notes by accessing the corresponding file download URL directly.

References:
http://github.com/mantisbt/mantisbt/commit/5595c90f11c48164331a20bb9c66098980516e93
http://github.com/mantisbt/mantisbt/commit/9de20c09e5a557e57159a61657ce62f1a4f578fe
https://mantisbt.org/bugs/view.php?id=27039

Comment 1 Dhananjay Arunesh 2020-10-12 04:46:32 UTC
Created mantis tracking bugs for this issue:

Affects: fedora-all [bug 1887287]

Comment 2 Product Security DevOps Team 2020-10-12 08:21:13 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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