CVE-2021-37631 describes an access control vulnerability in Nextcloud Deck, an open-source kanban tool. The flaw allowed unauthorized users to access boards shared with a Circle, even if they were not members of that Circle, due to improper membership checks. Rated Medium severity (CVSS 6.5), this vulnerability has a network attack vector and low attack complexity, potentially leading to high confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.9CPE matchmatch criteria | cpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:* | ||
>= 1.3.0, < 1.4.4CPE matchmatch criteria | cpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:* | ||
>= 1.5.0, < 1.5.1CPE matchmatch criteria | cpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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.