CVE-2024-52514

Nextcloud Server allows users to copy folder that contain files that are blocked by the files access control

Description

Nextcloud Server is a self hosted personal cloud system. After a user received a share with some files inside being blocked by the files access control, the user would still be able to copy the intermediate folder inside Nextcloud allowing them to afterwards potentially access the blocked files depending on the user access control rules. It is recommended that the Nextcloud Server is upgraded to 27.1.9, 28.0.5 or 29.0.0 and Nextcloud Enterprise Server is upgraded to 21.0.9.18, 22.2.10.23, 23.0.12.18, 24.0.12.14, 25.0.13.9, 26.0.13.3, 27.1.9, 28.0.5 or 29.0.0.

Category

4.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: nextcloud security-advisories
Published at:
Updated at:

References

Link Tags
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g8pr-g25r-58xj
https://github.com/nextcloud/server/pull/44889
https://github.com/nextcloud/server/commit/5fffbcfe8650eab75b00e8d188fbc95b0e43f3a8
https://hackerone.com/reports/2447316

Frequently Asked Questions

What is the severity of CVE-2024-52514?
CVE-2024-52514 has been scored as a medium severity vulnerability.
How to fix CVE-2024-52514?
To fix CVE-2024-52514, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-52514 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-52514 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-52514?
CVE-2024-52514 affects nextcloud security-advisories.
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