What is CVE-2023-25817?

CVE-2023-25817 is a low-severity vulnerability in Nextcloud Server, classified under Improper Preservation of Permissions. CVSS score: 3.5/10. Published 2023-03-27.

How severe is CVE-2023-25817?

Low severity. CVSS v3 base score is 3.5 out of 10.

Vulnerability in Nextcloud Server

CVE-2023-25817

Nextcloud server is an open source, personal cloud implementation. In versions from 24.0.0 and before 24.0.9 a user could escalate their permissions to delete files they were not supposed to deletable but only viewed or downloaded. This issue has been addressed andit is recommended that the Nextcloud Server is upgraded to 24.0.9. There are no known workarounds for this vulnerability.

EPSS: 0.006 (43.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L.

Affected products

Nextcloud Nextcloud_server
Nextcloud Security-advisories — versions >= 24.0.0, < 24.0.9

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2023-25817?: CVE-2023-25817 is a low-severity vulnerability in Nextcloud Server, classified under Improper Preservation of Permissions. CVSS score: 3.5/10. Published 2023-03-27.
How severe is CVE-2023-25817?: Low severity. CVSS v3 base score is 3.5 out of 10.