CVE-2025-66553 is a medium-severity vulnerability affecting Nextcloud Tables versions prior to 0.8.7 and 0.9.4. Authenticated users could view metadata of columns in other tables by manipulating a numeric ID in a request, leading to a low impact on confidentiality. The vulnerability has a CVSS score of 4.3 and is categorized as CWE-639 (Authorization Bypass Through User-Controlled Key). There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.8.0, < 0.8.7CPE matchmatch criteria | cpe:2.3:a:nextcloud:tables:*:*:*:*:*:nextcloud:*:* | ||
>= 0.9.0, < 0.9.4CPE matchmatch criteria | cpe:2.3:a:nextcloud:tables:*:*:*:*:*:nextcloud:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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.