Description
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 (3)
Core 3
Core References
Third Party Advisory x_refsource_confirm
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9qvg-7fwg-722x
Patch, Third Party Advisory x_refsource_misc
https://github.com/nextcloud/server/pull/31594/commits/1d8bf9a89c6856218802a1d365000a5831be8655
Vendor Advisory x_refsource_misc
https://portal.nextcloud.com/article/using-the-audit-log-44.html
Scores
CVSS v3
2.1
EPSS
0.0039
EPSS Percentile
59.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-778
Status
published
Products (1)
nextcloud/nextcloud_server
< 22.2.7
Published
Aug 04, 2022
Tracked Since
Feb 18, 2026