CVE-2016-9464 is an improper authorization vulnerability affecting Nextcloud Server versions before 9.0.54 and 10.0.0. The flaw allows a user who received a group share to unshare the file for the entire group, rather than just themselves, due to an API implementation error. This medium-severity vulnerability has a CVSS score of 4.3, indicating a low attack complexity and impact on integrity, with no confidentiality or availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.0.54CPE matchmatch criteria | cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* | ||
10.0CPE matchmatch criteria | cpe:2.3:a:nextcloud:nextcloud_server:10.0:rc1:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.