Unauthorized Access Flaw in Melis Platform's Admin Module by Melis Technology
CVE-2025-10352

9.3CRITICAL

Key Information:

Vendor

Melis Technology

Status
Melis Platform
Vendor
CVE Published:
8 October 2025

What is CVE-2025-10352?

The melis-core module of Melis Technology's Melis Platform contains a vulnerability that permits unauthenticated attackers to exploit the system. By sending a crafted request to the endpoint '/melis/MelisCore/ToolUser/addNewUser', an attacker can create administrator user accounts without proper authorization. This flaw poses significant security risks, as it can lead to unauthorized access and control over the Melis Platform, highlighting the need for immediate remediation and user awareness.

Affected Version(s)

Melis Platform 0 < 5.3.11

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multip...

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

JesĂșs Manzano VĂĄzquez
Juan Manuel MartĂ­nez HernĂĄndez
Manuel IvĂĄn San MartĂ­n Castillo
Ángel Montilla Muñoz
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CVE-2025-10352 : Unauthorized Access Flaw in Melis Platform's Admin Module by Melis Technology