Unrestricted File Upload Vulnerability in SmartBI Products by SmartBI
CVE-2023-7305

9.2CRITICAL

Key Information:

Vendor: Guangzhou Smart Software Co., Ltd.
Status: Smartbi
Vendor: CVE Published:; 15 October 2025

🔔 Create Guangzhou Smart Software Co., Ltd. Vulnerability Alert

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👾 Exploit Exists🟡 Public PoC

What is CVE-2023-7305?

SmartBI V8, V9, and V10 are susceptible to an unrestricted file upload vulnerability through the RMIServlet request handling. Attackers can craft specific requests that may allow them to perform unauthorized actions or execute arbitrary code on the server, especially under certain configurations. A fix was released in July 2023 to mitigate this issue, following reports of exploitation by the Rondo botnet.

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Affected Version(s)

SmartBI V8

SmartBI V9

SmartBI V10

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-7305 - Proof of Concept