Melis Platform up to 5.3.10 addNewUser authorization

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Melis Platform up to 5.3.10. This impacts an unknown function of the file /melis/MelisCore/ToolUser/addNewUser. The manipulation leads to authorization. This vulnerability is documented as CVE-2025-10352. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Melis Platform up to 5.3.10. This issue affects an unknown code of the file /melis/MelisCore/ToolUser/addNewUser. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Vulnerability in the melis-core module of Melis Technology's Melis Platform, which, if exploited, allows an unauthenticated attacker to create an administrator account via a request to '/melis/MelisCore/ToolUser/addNewUser'.

The weakness was released by Jesús Manzano Vázquez, Juan Manuel Martínez Hernández, Manuel Iván San Martín Castillo and Ángel Montilla Muñoz. It is possible to read the advisory at incibe.es. The identification of this vulnerability is CVE-2025-10352 since 09/12/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 5.3.11 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-31825). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Platform 5.3.11

Timelineinfo

09/12/2025 CVE reserved
10/08/2025 +26 days Advisory disclosed
10/08/2025 +0 days VulDB entry created
10/09/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: incibe.es
Researcher: Jesús Manzano Vázquez, Juan Manuel Martínez Hernández, Manuel Iván San Martín Castillo, Ángel Montilla Muñoz
Status: Confirmed

CVE: CVE-2025-10352 (🔒)
GCVE (CVE): GCVE-0-2025-10352
GCVE (VulDB): GCVE-100-327611
EUVD: 🔒

Entryinfo

Created: 10/08/2025 13:00
Updated: 10/09/2025 18:15
Changes: 10/08/2025 13:00 (67), 10/09/2025 18:15 (1)
Complete: 🔍
Cache ID: 216:9E6:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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