YunaiV yudao-cloud up to 2025.09 HTTP Request /crm/contact/transfer contactId improper authorization

Summaryinfo

A vulnerability was found in YunaiV yudao-cloud up to 2025.09 and classified as critical. This affects an unknown part of the file /crm/contact/transfer of the component HTTP Request Handler. Such manipulation of the argument contactId leads to improper authorization. This vulnerability is referenced as CVE-2025-10987. It is possible to launch the attack remotely. Furthermore, an exploit is available. It is suggested to upgrade the affected component. The vendor confirms: "The controllers check the relevant update permission and obtain the acting user ID from the authenticated server context. The services require CRM OWNER permission and call transferPermission, which explicitly rejects a caller who is neither the owner nor an authorized CRM administrator."

Detailsinfo

A vulnerability, which was classified as critical, has been found in YunaiV yudao-cloud up to 2025.09. Affected by this issue is an unknown code of the file /crm/contact/transfer of the component HTTP Request Handler. The manipulation of the argument contactId with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability.

The advisory is available at cnblogs.com. This vulnerability is handled as CVE-2025-10987. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known. This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

The exploit is available at cnblogs.com. It is declared as proof-of-concept. The vendor confirms: "The controllers check the relevant update permission and obtain the acting user ID from the authenticated server context. The services require CRM OWNER permission and call transferPermission, which explicitly rejects a caller who is neither the owner nor an authorized CRM administrator."

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Cloud Software

Vendor

• YunaiV

Name

• yudao-cloud

Version

• 2025.09

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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Accepted

• Submit #653735: YunaiV yudao-cloud latest broken function level authorization (by cnblogs.com)

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