CVE-2020-36251
First published: Fri Feb 19 2021(Updated: )
ownCloud Server before 10.3.0 allows an attacker, who has received non-administrative access to a group share, to remove everyone else's access to that share.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ownCloud ownCloud | <10.3.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-36251?
CVE-2020-36251 is a vulnerability that allows an attacker with non-administrative access to a group share to remove everyone else's access to that share in ownCloud Server before version 10.3.0.
How can an attacker exploit CVE-2020-36251?
An attacker can exploit CVE-2020-36251 by gaining non-administrative access to a group share in ownCloud Server before version 10.3.0 and then removing everyone else's access to that share.
What is the severity of CVE-2020-36251?
CVE-2020-36251 has a severity level of medium, with a CVSS score of 4.3.
How do I fix CVE-2020-36251?
To fix CVE-2020-36251, users should upgrade to ownCloud Server version 10.3.0 or later.
Where can I find more information about CVE-2020-36251?
More information about CVE-2020-36251 can be found at the following reference link: [https://owncloud.com/security-advisories/deleting-received-group-share-for-whole-group/](https://owncloud.com/security-advisories/deleting-received-group-share-for-whole-group/)
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