CVE-2020-8259: Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys.

PriorityP340high8.1CVSS 3.1

AVNACLPRLUINSUCHIHAN

EPSS

0.73%

49.5th percentile

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
nextcloud	nextcloud_server	< 20.0.0	20.0.0
nextcloud	nextcloud_server	—	—

CVSS provenance

nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

nvdv2.05.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:N

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