SQL Injection Vulnerability in Jingmen Zeyou Large File Upload Control
CVE-2025-8203

5.3MEDIUM

Key Information:

Vendor

Jingmen Zeyou

Status
Large File Upload Control
Vendor
CVE Published:
26 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-8203?

A SQL injection vulnerability has been discovered in the Jingmen Zeyou Large File Upload Control, specifically in the '/index.jsp' function. This issue arises when the 'ID' argument is manipulated, allowing remote attackers to execute unauthorized SQL commands. The potential for exploitation is significant, as the vulnerability has been made public following the vendor's lack of response to early disclosures.

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Affected Version(s)

Large File Upload Control 6.0

Large File Upload Control 6.1

Large File Upload Control 6.2

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-2025-8203 - Proof of Concept

References

https://vuldb.com/?id.317772
vdb-entrytechnical-description
https://vuldb.com/?ctiid.317772
signaturepermissions-required
https://vuldb.com/?submit.614507
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Starwung (VulDB User)
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