A weakness has been identified in YunaiV yudao-cloud up to 2025.09. This affects an unknown part of the file /crm/business/transfer. Executing manipulation of the argument ids/newOwnerUserId can lead to improper authorization. The attack may be launched remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.