CVE-2026-9464 Details
Description
A vulnerability has been found in YunaiV yudao-cloud 2026.03. This affects the function IotDataSinkHttpConfig of the file /admin-api/iot/data-sink/create of the component Admin API Endpoint. Such manipulation leads to server-side request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A stored server-side request forgery (SSRF) vulnerability has been identified in YunaiV yudao-cloud version 2026.03. This issue arises in the Admin API Endpoint, specifically within the IotDataSinkHttpConfig function of the /admin-api/iot/data-sink/create endpoint. The vulnerability allows for the manipulation of HTTP sink configuration URLs, which are saved in the database without proper validation. When IoT device messages are received, these URLs are accessed by RestTemplate for outbound HTTP requests, lacking internal IP filtering, protocol restrictions, or scheme validation. The vulnerability requires admin authentication to exploit.
To address this vulnerability, it is recommended to implement URL validation to restrict accepted URLs to the HTTPS scheme only, block internal IP ranges, allowlist approved domains, and block access to cloud metadata services.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 25, 2026CISA-ADP
Assessed May 28, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/fakebug111/my_public_bug/blob/main/issus05.md | [email protected] | ExploitTechnical Analysis |
| https://vuldb.com/submit/813962 | [email protected] | Permission Required |
| https://vuldb.com/vuln/365445 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/365445/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| YunaiV yudao-cloud | 2026.03 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 25, 2026 | New CVE Received | [email protected] |