CVE-2024-37882

Name: CVE-2024-37882
Creator: NVD / NIST
Published: 2024-06-14T16:15:12.863+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.54%

Last modified Jun 17, 2026

CVE-2024-37882 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Nextcloud Server is a self hosted personal cloud system. A recipient of a share with read&share permissions could reshare the item with more permissions. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

Nextcloud Server is a self hosted personal cloud system. A recipient of a share with read&share permissions could reshare the item with more permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4 and that the Nextcloud Enterprise Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

0.54%

41.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Nextcloud	Nextcloud Server	>= 26.0.0, < 26.0.13
Nextcloud	Nextcloud Server	>= 27.0.0, < 27.1.8
Nextcloud	Nextcloud Server	>= 28.0.0, < 28.0.4
Nextcloud	Nextcloud Server	>= 23.0.0, < 23.0.12.17
Nextcloud	Nextcloud Server	>= 24.0.0, < 24.0.12.13
Nextcloud	Nextcloud Server	>= 25.0.0, < 25.0.13.8

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jjm3-j9xh-5xmqVendor Advisory
https://github.com/nextcloud/server/pull/44339Patch
https://hackerone.com/reports/2289425Issue Tracking
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jjm3-j9xh-5xmqVendor Advisory
https://github.com/nextcloud/server/pull/44339Patch
https://hackerone.com/reports/2289425Issue Tracking

Timeline

Published: Jun 14, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-37882?

How severe is CVE-2024-37882?

CVE-2024-37882 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.

How do I fix CVE-2024-37882?

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-2024-37882?

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

Scan your code now

Source: NVD / NIST