CVE-2020-8152: Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on.

PriorityP417medium4.4CVSS 3.1

AVLACLPRHUINSUCNIHAN

EPSS

0.32%

23.8th percentile

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on.

Affected

2 ranges

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

CVSS provenance

nvdv3.14.4MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:P/A:N

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.