CVE-2025-66515
Nextcloud Approval app allows users to request approval for other users file
Description
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:HPrivileges RequiredHigh
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:LIntegrityLow
A:NAvailabilityNone
Weaknesses
Affected Products
nextcloud
oss-project·DEaka nextcloud server
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Initial Access
References
https://github.com/nextcloud/approval/commit/e30b56b7832255311ac800b7875f44866e88fff4
github.com
https://github.com/nextcloud/approval/pull/334
github.com
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-q26g-fmjq-x5g5
github.com
and 1 more references View all →
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