CVE-2022-31120

LOW2.1

Federated share accepting/declining is not logged in audit log in Nextcloud Server

Published Aug 4, 2022

Modified 10 months ago

Details

Nextcloud server is an open source personal cloud solution. The audit log is used to get a full trail of the actions which has been incompletely populated. In affected versions federated share events were not properly logged which would allow brute force attacks to go unnoticed. This behavior exacerbates the impact of CVE-2022-31118. It is recommended that the Nextcloud Server is upgraded to 22.2.7, 23.0.4 or 24.0.0. There are no workarounds available.

References

WEB

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9qvg-7fwg-722x

WEB

https://github.com/nextcloud/server/pull/31594/commits/1d8bf9a89c6856218802a1d365000a5831be8655

WEB

https://portal.nextcloud.com/article/using-the-audit-log-44.html

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2022-31120

CVSS Analysis

CVSS v3.1

2.1