CVE-2022-41971

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wx6w-xpg9-6fv4	Third Party Advisory
https://github.com/nextcloud/spreed/pull/7974	Third Party Advisory
https://hackerone.com/reports/1706248	Permissions Required Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nextcloud:nextcloud_talk::::::android::*
	cpe:2.3:a:nextcloud:nextcloud_talk::::::android::*
	cpe:2.3:a:nextcloud:nextcloud_talk::::::android::*

History

No history.

Information

Published : 2022-12-01 21:15

Updated : 2022-12-06 14:52

NVD link : CVE-2022-41971

Mitre link : CVE-2022-41971

CVE.ORG link : CVE-2022-41971

JSON object : View

Products Affected

nextcloud

nextcloud_talk

CWE

CWE-668

Exposure of Resource to Wrong Sphere

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-359

Exposure of Private Personal Information to an Unauthorized Actor

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6.5 /10