CVE-2022-24741: Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading…

PriorityP430medium6.5CVSS 3.1

AVNACLPRNUIRSUCNINAH

EPSS

1.58%

72.5th percentile

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded to 21.0.8 , 22.2.4 or 23.0.1. Users unable to upgrade should disable preview generation with the `'enable_previews'` config flag.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
nextcloud	nextcloud_server	—	—
nextcloud	nextcloud_server	>= 21.0.0 < 21.0.8	21.0.8
nextcloud	nextcloud_server	>= 22.0.0 < 22.2.4	22.2.4
nextcloud	security-advisories	< 21.0.8	21.0.8
nextcloud	security-advisories	—	—
nextcloud	security-advisories	—	—

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

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