Nextcloud server is a self hosted home cloud product. In affected versions the `OC\Files\Node\Folder::getFullPath()` function was validating and normalizing the string in the wrong order. The function is used in the `newFile()` and `newFolder()` items, which may allow to creation of paths outside of ones own space and overwriting data from other users with crafted paths. This issue has been addressed in versions 25.0.2, 24.0.8, and 23.0.12. Users are advised to upgrade. There are no known workarounds for this issue.
References
| Link | Resource |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-273v-9h7x-p68v | Vendor Advisory |
| https://github.com/nextcloud/server/pull/35074 | Patch |
Configurations
Configuration 1 (hide)
|
History
03 Mar 2023, 15:09
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-273v-9h7x-p68v - Vendor Advisory | |
| References | (MISC) https://github.com/nextcloud/server/pull/35074 - Patch | |
| CPE | cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| CWE | CWE-22 | |
| First Time |
Nextcloud
Nextcloud nextcloud Server |
22 Feb 2023, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-02-22 19:15
Updated : 2023-12-10 14:48
NVD link : CVE-2023-25579
Mitre link : CVE-2023-25579
CVE.ORG link : CVE-2023-25579
JSON object : View
Products Affected
nextcloud
- nextcloud_server
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')