CVE-2021-32801
Severity CVSS v4.0:
Pending analysis
Type:
CWE-532
Information Exposure Through Log Files
Publication date:
07/09/2021
Last modified:
27/09/2022
Description
Nextcloud server is an open source, self hosted personal cloud. In affected versions logging of exceptions may have resulted in logging potentially sensitive key material for the Nextcloud Encryption-at-Rest functionality. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. If upgrading is not an option users are advised to disable system logging to resolve this issue until such time that an upgrade can be performed Note that ff you do not use the Encryption-at-Rest functionality of Nextcloud you are not affected by this bug.
Impact
Base Score 3.x
5.50
Severity 3.x
MEDIUM
Base Score 2.0
2.10
Severity 2.0
LOW
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* | 20.0.12 (excluding) | |
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* | 21.0.0 (including) | 21.0.4 (excluding) |
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* | 22.0.0 (including) | 22.1.0 (excluding) |
To consult the complete list of CPE names with products and versions, see this page