CVE-2021-32676 affects Nextcloud Talk versions prior to 9.0.10, 10.0.8, and 11.2.2. The vulnerability stems from a failure to rotate session cookies after successful authentication in password-protected shared chats, leading to potential session hijacking. This medium-severity vulnerability has a CVSS score of 6.5, indicating a network-based attack with low complexity that could result in high confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.0.10CPE matchmatch criteria | cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:* | ||
>= 10.0.0, < 10.0.8CPE matchmatch criteria | cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:* | ||
>= 11.2.0, < 11.2.2CPE matchmatch criteria | cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.