CVE-2022-24887: Nextcloud Talk is a video and audio conferencing app for Nextcloud, a self-hosted productivity platform. Prior to versions 11.3.4, 12.2.2, and 13.0.0, when…

PriorityP429medium6.1CVSS 3.1

AVNACLPRNUIRSCCLILAN

EPSS

0.90%

55.1th percentile

Nextcloud Talk is a video and audio conferencing app for Nextcloud, a self-hosted productivity platform. Prior to versions 11.3.4, 12.2.2, and 13.0.0, when sharing a Deck card in conversation, the metaData can be manipulated so users can be tricked into opening arbitrary URLs. This issue is fixed in versions 11.3.4, 12.2.2, and 13.0.0. There are currently no known workarounds.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
nextcloud	security-advisories	< 11.3.4	11.3.4
nextcloud	security-advisories	< 12.2.2	12.2.2
nextcloud	security-advisories	< 13.0.0	13.0.0
nextcloud	talk	< 11.3.4	11.3.4
nextcloud	talk	—	—
nextcloud	talk	>= 12.0.0 < 12.2.4	12.2.4

CVSS provenance

nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N

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