CVE Vulnerability

CVE-2022-41970

Nextcloud Server is an open source personal cloud server. Prior to versions 24.0.7 and 25.0.1, disabled download shares still allow download through preview images. Images could be downloaded and previews of documents (first page) can be downloaded without being watermarked. Versions 24.0.7 and 25.0.1 contain a fix for this issue. No known workarounds are available.

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/nextcloud/server/pull/34788 Patch Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9mh6-cph8-772c Third Party Advisory
https://hackerone.com/reports/1745766 Permissions Required Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:25.0.0:*:*:*:-:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:25.0.0:*:*:*:enterprise:*:*:*
Information

Published : 2022-12-01 09:15

Updated : 2022-12-06 03:04

NVD link : CVE-2022-41970

Mitre link : CVE-2022-41970

Products Affected
No products.
CWE
CWE-863