CVE-2026-5147 Details
Description
A security flaw has been discovered in YunaiV yudao-cloud up to 2026.01. This affects an unknown part of the file /admin-api/system/tenant/get-by-website. The manipulation of the argument Website results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
A SQL injection vulnerability has been identified in YunaiV yudao-cloud versions prior to 2026.01. The issue resides in the API endpoint '/admin-api/system/tenant/get-by-website', where the 'website' parameter can be manipulated to execute arbitrary SQL commands. This vulnerability allows for boolean-based blind SQL injection, enabling attackers to interact with the database. The flaw can be exploited remotely without authentication.
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 Mar 30, 2026CISA-ADP
Assessed Mar 31, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/yudaoCloudv2026.01.md | [email protected] | ExploitTechnical Description |
| https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/yudaoCloudv2026.01.md#admin-apisystemtenantget-by-website | [email protected] | ExploitTechnical Description |
| https://vuldb.com/submit/780191 | [email protected] | Technical Description |
| https://vuldb.com/vuln/354181 | [email protected] | AdvisoryExploitPartial Content |
| https://vuldb.com/vuln/354181/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| YunaiV yudao-cloud | All versions |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Mar 30, 2026 | New CVE Received | [email protected] |