Bug 1922220 (CVE-2020-29604)

Summary:	CVE-2020-29604 mantis: Information disclosure due to missing access check in bug_actiongroup.php
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	giallu
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-01-29 14:41:45 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1922221
Bug Blocks:

Description Pedro Sampaio 2021-01-29 13:42:35 UTC

An issue was discovered in MantisBT before 2.24.4. A missing access check in bug_actiongroup.php allows an attacker (with rights to create new issues) to use the COPY group action to create a clone, including all bugnotes and attachments, of any private issue (i.e., one having Private view status, or belonging to a private Project) via the bug_arr[] parameter. This provides full access to potentially confidential information.

https://mantisbt.org/bugs/view.php?id=27357
https://mantisbt.org/bugs/view.php?id=27728

Comment 1 Pedro Sampaio 2021-01-29 13:43:02 UTC

Created mantis tracking bugs for this issue:

Affects: fedora-all [bug 1922221]

Comment 2 Product Security DevOps Team 2021-01-29 14:41:45 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.