Nextcloud Desktop 3rdparty applications can create share links via socket API
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| nextcloud | security-advisories | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Desktop | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-28131 | Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service. Nextcloud Desktop fixes the issue in version 3.15. No known workarounds are available. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.184% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-862 | |
| CPEs | cpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service. Nextcloud Desktop fixes the issue in version 3.15. No known workarounds are available. | |
| Title | Nextcloud Desktop 3rdparty applications can create share links via socket API | |
| Weaknesses | CWE-284 | |
| References |
| |
| Metrics |
cvssV3_1
|