CVE-2020-8153
First published: Tue May 12 2020(Updated: )
Improper access control in Groupfolders app 4.0.3 allowed to delete hidden directories when when renaming an accessible item to the same name.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nextcloud Group Folders | <4.0.4 | |
| Red Hat Fedora | =32 |
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Reference Links
- https://hackerone.com/reports/642515
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-017
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/
Frequently Asked Questions
What is the severity of CVE-2020-8153?
CVE-2020-8153 has a medium severity level as it involves improper access control that can lead to unintended deletion of directories.
How do I fix CVE-2020-8153?
To fix CVE-2020-8153, upgrade your Nextcloud Group Folders app to version 4.0.4 or later.
Which software is affected by CVE-2020-8153?
CVE-2020-8153 affects Nextcloud Group Folders version 4.0.3 and earlier, as well as Fedora version 32.
What is the impact of CVE-2020-8153?
The impact of CVE-2020-8153 is that it allows the deletion of hidden directories when renaming an accessible item to the same name.
Is there a workaround for CVE-2020-8153?
Currently, the recommended solution for CVE-2020-8153 is to update the software rather than implement a workaround.
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- version/red hat fedora/32