CVE-2024-46958

Publication date 16 September 2024

Last updated 11 July 2025

Ubuntu priority

Cvss 3 Severity Score

Description

In Nextcloud Desktop Client 3.13.1 through 3.13.3 on Linux, synchronized files (between the server and client) may become world writable or world readable. This is fixed in 3.13.4.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
nextcloud-desktop	25.10 questing	Needs evaluation
	25.04 plucky	Needs evaluation
	24.10 oracular	Ignored end of life, was needs-triage
	24.04 LTS noble	Needs evaluation
	22.04 LTS jammy	Needs evaluation
	20.04 LTS focal	Needs evaluation

How can I get the fixes?
What do statuses mean?

Severity score breakdown

Parameter	Value
Base score	9.1 · Critical
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	None
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

MITRE
NVD
Launchpad
Debian

Other references

https://www.cve.org/CVERecord?id=CVE-2024-46958
https://github.com/nextcloud/desktop/issues/6863
https://github.com/nextcloud/desktop/pull/7092
https://github.com/nextcloud/desktop/pull/6949
https://github.com/nextcloud/desktop/compare/v3.13.3...v3.13.4
https://github.com/nextcloud/security-advisories/security/advisories