CVE-2020-8259
First published: Mon Nov 16 2020(Updated: )
Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nextcloud Nextcloud Server | <20.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-8259?
CVE-2020-8259 is rated as medium severity due to the insufficient protection of encryption keys.
How do I fix CVE-2020-8259?
To fix CVE-2020-8259, update your Nextcloud Server to version 20.0.0 or later.
What are the potential impacts of CVE-2020-8259?
CVE-2020-8259 allows attackers to gain unauthorized access to sensitive data by replacing server-side encryption keys.
Which versions of Nextcloud Server are affected by CVE-2020-8259?
CVE-2020-8259 affects Nextcloud Server versions prior to 20.0.0.
Is there a workaround for CVE-2020-8259?
There are no specific workarounds recommended for CVE-2020-8259; upgrading is the best method to mitigate the vulnerability.
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