Medium severity · published Jan 14, 2023
CVE-2023-22470
Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud
6.5
CVSS
0.7%
EPSS
No
On KEV
Description
Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. A database error can be generated potentially causing a DoS when performed multiple times. There are currently no known workarounds. It is recommended that the Nextcloud Server is upgraded to 1.6.5 or 1.7.3 or 1.8.2.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
Deck · Nextcloud
before 1.6.5; 1.7.0 before 1.7.3; 1.8.0 before 1.8.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-22470
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-22470
Patch
https://github.com/nextcloud/deck/pull/4059
Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-93j5-wx4c-6g88
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