Bug 2010884 (CVE-2021-41868) - CVE-2021-41868 onionshare: unauthenticated file upload when using –receive in non-public mode
Summary: CVE-2021-41868 onionshare: unauthenticated file upload when using –receive in...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-41868
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2010886
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-10-05 14:43 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-10-05 18:21 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2021-10-05 18:21:14 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2021-10-05 14:43:27 UTC 
OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload files on a non-public node when using the --receive functionality.

References:
https://github.com/onionshare/onionshare/issues/1396
https://www.ihteam.net/advisory/onionshare/
Comment 1 Guilherme de Almeida Suckevicz 2021-10-05 14:43:40 UTC 
Created onionshare tracking bugs for this issue:

Affects: fedora-all [bug 2010886]
Comment 2 Product Security DevOps Team 2021-10-05 18:21:14 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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