Vulnerability in Nextcloud Server
CVE-2024-37882
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.
EPSS: 0.005 (43.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Nextcloud Nextcloud_server
- Nextcloud Security-advisories — versions >= 26.0.0, < 26.0.13, >= 27.0.0, < 27.1.8, >= 28.0.0, < 28.0.4
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Issue Tracking)
Frequently asked questions
- What is CVE-2024-37882?
- CVE-2024-37882 is a high-severity vulnerability in Nextcloud Server, classified under Improper Access Control. CVSS score: 8.1/10. Published 2024-06-14.
- How severe is CVE-2024-37882?
- High severity. CVSS v3 base score is 8.1 out of 10.