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Security Database

CVE

CWE

Training

CVE-2022-41970

Published: Dec 1, 2022

Modified: Apr 23, 2025

PUBLISHED

CVSS v3.1

2.6

LOW

Description

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.

Vendor	Product	Versions
nextcloud	security-advisories	affected `< 24.0.7` affected `>= 25.0.0, < 25.0.1`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9mh6-cph8-772c

x_refsource_CONFIRM

https://github.com/nextcloud/server/pull/34788

x_refsource_MISC

https://hackerone.com/reports/1745766

x_refsource_MISC

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