CVE-2022-39212
Assigner: GitHub_M
Published: 2022-09-16T23:15:13
State: PUBLISHED
affected: product: security-advisories
vendor: nextcloud
versions: status: affected
version: < 13.0.8
status: affected
version: >= 14.0.0, < 14.0.4
descriptions: value: Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. It is recommended that the Nextcloud Talk app is upgraded to 13.0.8 or 14.0.4. Users unable to upgrade should select "None" as camera before joining the call.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
version: 3.1
problemTypes: descriptions: cweId: CWE-200
description: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
type: CWE
source: advisory: GHSA-wq3g-2x46-q2gv
discovery: UNKNOWN
title: Last video frame is still sent after video is disabled in a call in Nextcloud Talk