CVE-2024-46958 is a critical vulnerability affecting Nextcloud Desktop Client versions 3.13.1 through 3.13.3 on Linux, where synchronized files can become world-readable or world-writable, potentially exposing sensitive data or allowing unauthorized modification. With a CVSS score of 9.1 (CRITICAL), this vulnerability is easily exploitable over the network with low attack complexity, leading to high confidentiality and integrity impacts without requiring user interaction or privileges. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion, indicating awareness and potential future exploitation. The issue is resolved in Nextcloud Desktop Client version 3.13.4.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.13.1, < 3.13.4CPE matchmatch criteria | cpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.