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CVE-2024-52514

LOWCVSS 3.5/10EPSS 0.47%

Last modified

CVE-2024-52514 is a low-severity vulnerability rated 3.5/10 on the CVSS scale. 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. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
3.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

EPSS Probability
0.47%

37.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NextcloudNextcloud Server>= 21.0.0, < 21.0.9.18
NextcloudNextcloud Server>= 22.0.0, < 22.2.10.23
NextcloudNextcloud Server>= 23.0.0, < 23.0.12.18
NextcloudNextcloud Server>= 24.0.0, < 24.0.12.14
NextcloudNextcloud Server>= 25.0.0, < 25.0.13.9
NextcloudNextcloud Server>= 26.0.0, < 26.0.13.3
NextcloudNextcloud Server>= 27.0.0, < 27.1.9
NextcloudNextcloud Server>= 28.0.0, < 28.0.5

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2024-52514?
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.
How severe is CVE-2024-52514?
CVE-2024-52514 has a CVSS score of 3.5/10 (LOW severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2024-52514?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-52514?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST