Server-Side Request Forgery Vulnerability in HuangDou UTCMS 9
CVE-2025-9402

5.1MEDIUM

Key Information:

Vendor

Huangdou

Status
Utcms
Vendor
CVE Published:
25 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9402?

A vulnerability exists within HuangDou UTCMS 9 that allows for server-side request forgery (SSRF) through manipulation of the UPDATEURL argument in the update.php file of the Config Handler component. This exploit can be executed remotely, posing a significant risk to affected systems. Despite attempts to alert the vendor about this issue, there has been no response, indicating a potential lack of support for users affected by this vulnerability. It is crucial for administrators to take necessary precautions to mitigate the risks associated with this exploit.

Affected Version(s)

UTCMS 9

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-2025-9402 - Proof of Concept

References

https://vuldb.com/?id.321238
vdb-entrytechnical-description
https://vuldb.com/?ctiid.321238
signaturepermissions-required
https://vuldb.com/?submit.632537
third-party-advisory

CVSS V4

Score:
5.1
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

Yu Bao (VulDB User)
.
CVE-2025-9402 : Server-Side Request Forgery Vulnerability in HuangDou UTCMS 9