CVE-2021-22913: Infoleak
First published: Fri Jun 11 2021(Updated: )
Nextcloud Deck before 1.2.7, 1.4.1 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only the local Nextcloud server unless a global search has been explicitly chosen by the user.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nextcloud Deck | <1.2.7 | |
| Nextcloud Deck | >=1.3.0<1.4.1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2021-22913.
What is the severity of CVE-2021-22913?
The severity of CVE-2021-22913 is medium.
What is the affected software?
The affected software is Nextcloud Deck before 1.2.7 and 1.4.1.
How does CVE-2021-22913 work?
CVE-2021-22913 allows information disclosure when searches for sharees utilize the lookup server by default instead of only the local Nextcloud server unless a global search has been explicitly chosen by the user.
How can I fix CVE-2021-22913?
To fix CVE-2021-22913, update Nextcloud Deck to version 1.2.7 or higher.
- collector/nvd-index
- agent/references
- agent/tags
- agent/event
- agent/weakness
- agent/author
- agent/severity
- vendor/nextcloud
- canonical/nextcloud deck
- version/nextcloud deck/1.3.0