CVE-2022-41971 MEDIUM

CVE-2022-41971: Nextcloud Talk guests can continue to receive video streams from call after being removed from a conversation

Vendor Nextcloud
Product security-advisories
Weakness CWE-359
Published December 1, 2022
Last update April 23, 2025
View on NVD All CVEs

CVSS base score

4.8/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

Nextcould Talk android is a video and audio conferencing app for Nextcloud. Prior to versions 12.2.8, 13.0.10, 14.0.6, and 15.0.0, guests can continue to receive video streams from a call after being removed from a conversation. An attacker would be able to see videos on a call in a public conversation after being removed from that conversation, provided that they were removed while being in the call. Versions 12.2.8, 13.0.10, 14.0.6, and 15.0.0 contain patches for the issue. No known workarounds are available.

Key dates

02Disclosure timeline

December 1, 2022 CVE published
April 23, 2025 Record updated