CVE-2021-32689

Nextcloud Talk is a fully on-premises audio/video and chat communication service. In versions prior to 11.2.2, if a user was able to reuse an earlier used username, they could get access to any chat message sent to the previous user with this username. The issue was patched in versions 11.2.2 and 11.3.0. As a workaround, don't allow users to choose usernames themselves. This is the default behaviour of Nextcloud, but some user providers may allow doing so.
Configurations

Configuration 1 (hide)

cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-07-12 19:15

Updated : 2024-02-28 18:28


NVD link : CVE-2021-32689

Mitre link : CVE-2021-32689

CVE.ORG link : CVE-2021-32689


JSON object : View

Products Affected

nextcloud

  • talk
CWE
NVD-CWE-Other CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-708

Incorrect Ownership Assignment