CVE-2024-52516

low-risk
Published 2024-11-15

Nextcloud Server is a self hosted personal cloud system. When a server is configured to only allow sharing with users that are in ones own groups, after a user was removed from a group, previously shared items were not unshared. It is recommended that the Nextcloud Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6 and Nextcloud Enterprise Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6.

Do I need to act?

-
0.57% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.0/10 Low
NETWORK / HIGH complexity

Affected Products (2)

Affected Vendors

Nextcloud

References (3)

Vendor Advisory https://github.com/nextcloud/security-advisories/security/advisories/GHSA-35gc-j...
Patch https://github.com/nextcloud/server/commit/142b6e313ffa9d3b950bcd23cb58850d3ae7c...
Issue Tracking https://github.com/nextcloud/server/pull/47180
20
/ 100
low-risk
Severity 11/34 · Low
Exploitability 2/34 · Minimal
Exposure 7/34 · Low