CVE-2020-8297
First published: Tue Feb 23 2021(Updated: )
Nextcloud Deck before 1.0.2 suffers from an insecure direct object reference (IDOR) vulnerability that permits users with a duplicate user identifier to access deck data of a previous deleted user.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nextcloud Deck | <1.0.2 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-8297.
What is the severity of CVE-2020-8297?
The severity of CVE-2020-8297 is medium with a CVSS score of 4.3.
What is the description of CVE-2020-8297?
CVE-2020-8297 is an insecure direct object reference (IDOR) vulnerability in Nextcloud Deck before version 1.0.2. It allows users with a duplicate user identifier to access deck data of a previous deleted user.
How does CVE-2020-8297 affect Nextcloud Deck?
CVE-2020-8297 affects Nextcloud Deck versions up to and excluding 1.0.2.
Where can I find more information about CVE-2020-8297?
You can find more information about CVE-2020-8297 in the Nextcloud security advisory NC-SA-2021-007, and also in the GitHub pull request and HackerOne report linked in the references.
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