YunaiV yudao-cloud HTTP Request transfer improper authorization
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Privilege escalation, Security bypass
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-266 and CWE-285.
Summary
A vulnerability was determined in YunaiV yudao-cloud up to 2025.09. Affected by this issue is some unknown functionality of the file /crm/contact/transfer of the component HTTP Request Handler. This manipulation of the argument contactId causes improper authorization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The affected component should be upgraded. 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."
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-10987
- 2026-10-03 Alias added: GHSA-qw2g-qp82-qw5p
- 2026-10-27 CVSS score changed · CNA
References
More YunaiV Yudao-cloud vulnerabilities
- TI-2025-09432 YunaiV yudao-cloud submit improper authorization CVSS 4.0MEDIUM 5.3
- TI-2025-09430 YunaiV yudao-cloud transfer improper authorization CVSS 4.0MEDIUM 5.3
Sources
- CVE-2025-10987 · CVE Program
- CVE-2025-10987 · NVD
- FIRST EPSS
- GHSA-qw2g-qp82-qw5p · GitHub Advisory Database · CC BY 4.0
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