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Delete permissions are not saved when creating public share

Low
nickvergessen published GHSA-8v5c-f752-fgpv Mar 27, 2023

Package

Server (Nextcloud)

Affected versions

>= 24.0.0

Patched versions

24.0.9
Server (Nextcloud Enterprise)
>= 24.0.0
24.0.9

Description

Impact

A user could escalate their permissions to delete files they were not supposed to deletable but only viewed or downloaded.

Patches

It is recommended that the Nextcloud Server is upgraded to 24.0.9
It is recommended that the Nextcloud Enterprise Server is upgraded to 24.0.9

Workarounds

  • No workaround available

References

For more information

If you have any questions or comments about this advisory:

Severity

Low
3.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

CVE ID

CVE-2023-25817

Weaknesses