Is this vulnerability remotely exploitable?

Yes. As described, an attacker can exploit the flaw remotely by sending crafted HTTP requests to the /admin-api/system/tenant/get-by-website endpoint, provided it is accessible from their network location.

What level of access does an attacker need to exploit this issue?

The attacker needs network access to the admin API and any authentication or authorization that the deployment enforces on this endpoint. In some misconfigured environments, the endpoint may be reachable without strong authentication, which significantly increases the risk.

What is the safest general fix pattern for this vulnerability?

The most robust fix is to replace any dynamic SQL construction involving the Website parameter with parameterized queries or safe ORM methods, combined with strict validation of the parameter to ensure it conforms to the expected domain or URL format.

Severity:

HIGH RISK

(7.3)

SQL Injection via Website Parameter (CWE-89) in YunaiV yudao-cloud /admin-api/system/tenant/get-by-website

CVE-2026-5147

Published:

Mar 30, 2026

Status:

Awaiting Analysis

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

Remote Code Execution on the Router

April 6, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Remote Code Execution on Router Firmware

April 6, 2026

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-74;CWE-89

Impact:

Unauthorized Database Access and Manipulation

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-74;CWE-89

Impact:

Unauthorized Database Access and Manipulation

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

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SQL Injection via Website Parameter (CWE-89) in YunaiV yudao-cloud /admin-api/system/tenant/get-by-website

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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