Nextcloud server is a self hosted system designed to provide cloud style services. The groupfolders application for Nextcloud allows sharing a folder with a group of people. In addition, it allows setting "advanced permissions" on subfolders, for example, a user could be granted access to the groupfolder but not specific subfolders. Due to a lacking permission check in affected versions, a user could still access these subfolders by copying the groupfolder to another location. It is recommended that the Nextcloud Server is upgraded to 20.0.14, 21.0.6 or 22.2.1. Users unable to upgrade should disable the "groupfolders" application in the admin settings.
References
| Link | Resource |
|---|---|
| https://github.com/nextcloud/groupfolders/issues/1692 | Issue Tracking Patch Third Party Advisory |
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m4wp-r357-4q94 | Issue Tracking Third Party Advisory |
| https://github.com/nextcloud/server/pull/29362 | Patch Third Party Advisory |
| https://security.gentoo.org/glsa/202208-17 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
25 Oct 2022, 20:44
| Type | Values Removed | Values Added |
|---|---|---|
| References | (GENTOO) https://security.gentoo.org/glsa/202208-17 - Third Party Advisory |
11 Aug 2022, 01:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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|
| CWE | CWE-863 |
09 Aug 2022, 00:36
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-862 |
14 Mar 2022, 12:38
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Nextcloud nextcloud Server
Nextcloud |
|
| CVSS |
v2 : v3 : |
v2 : 4.0
v3 : 4.3 |
| CPE | cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* cpe:2.3:a:nextcloud:nextcloud_server:22.2.0:*:*:*:*:*:*:* |
|
| References | (MISC) https://github.com/nextcloud/groupfolders/issues/1692 - Issue Tracking, Patch, Third Party Advisory | |
| References | (CONFIRM) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m4wp-r357-4q94 - Issue Tracking, Third Party Advisory | |
| References | (MISC) https://github.com/nextcloud/server/pull/29362 - Patch, Third Party Advisory |
10 Mar 2022, 17:43
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | Nextcloud server is a self hosted system designed to provide cloud style services. The groupfolders application for Nextcloud allows sharing a folder with a group of people. In addition, it allows setting "advanced permissions" on subfolders, for example, a user could be granted access to the groupfolder but not specific subfolders. Due to a lacking permission check in affected versions, a user could still access these subfolders by copying the groupfolder to another location. It is recommended that the Nextcloud Server is upgraded to 20.0.14, 21.0.6 or 22.2.1. Users unable to upgrade should disable the "groupfolders" application in the admin settings. |
08 Mar 2022, 19:37
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-03-08 19:15
Updated : 2023-12-10 14:22
NVD link : CVE-2021-41241
Mitre link : CVE-2021-41241
CVE.ORG link : CVE-2021-41241
JSON object : View
Products Affected
nextcloud
- nextcloud_server