CVE-2025-66515lowCWE-287

Nextcloud Approval app allows users to request approval for other users file

8Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 2.7epss 0.3%

probabilidad de explotación

0.3%top 77% de las CVE

explotación observada

noninguna fuente lo reporta

The Nextcloud Approval app allows approval or disapproval of files in the sidebar. Prior to 1.3.1 and 2.5.0, an authenticated user listed as a requester in a workflow can set another user’s file into the “pending approval” without access to the file by using the numeric file id. This vulnerability is fixed in 1.3.1 and 2.5.0.

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

Productos afectados

nextcloud · security-advisories

Referencias

https://github.com/nextcloud/approval/commit/e30b56b7832255311ac800b7875f44866e88fff4 https://github.com/nextcloud/approval/pull/334 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-q26g-fmjq-x5g5 https://hackerone.com/reports/3338748