CVE-2025-57348

The node-cube package (prior to version 5.0.0) contains a vulnerability in its handling of prototype chain initialization, which could allow an attacker to inject properties into the prototype of built-in objects. This issue, categorized under CWE-1321, arises from improper validation of user-supplied input in the package's resource initialization process. Successful exploitation may lead to denial of service or arbitrary code execution in affected environments. The vulnerability affects versions up to and including 5.0.0-beta.19, and no official fix has been released to date.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57348	Third Party Advisory
https://github.com/node-cube/cube/issues/153	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:node-cube:node-cube::::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta0::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta1::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta10::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta11::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta12::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta13::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta14::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta15::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta16::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta17::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta18::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta19::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta2::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta3::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta4::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta5::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta6::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta8::::node.js::*
	cpe:2.3:a:node-cube:node-cube:5.0.0:beta9::::node.js::*

History

17 Jun 2026, 09:43

Type	Values Removed	Values Added
Summary		(es) El paquete node-cube (anterior a la versión 5.0.0) contiene una vulnerabilidad en su manejo de la inicialización de la cadena de prototipos, lo que podría permitir a un atacante inyectar propiedades en el prototipo de objetos incorporados. Este problema, categorizado bajo CWE-1321, surge de una validación inadecuada de la entrada proporcionada por el usuario en el proceso de inicialización de recursos del paquete. La explotación exitosa puede conducir a denegación de servicio o ejecución de código arbitrario en entornos afectados. La vulnerabilidad versiones hasta la 5.0.0-beta.19 inclusive, y no se ha lanzado ninguna solución oficial hasta la fecha.

17 Oct 2025, 14:50

Type	Values Removed	Values Added
CPE		cpe:2.3:a:node-cube:node-cube::::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta2::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta10::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta11::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta15::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta3::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta12::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta19::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta1::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta14::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta8::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta4::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta16::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta13::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta6::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta17::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta9::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta0::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta18::::node.js::* cpe:2.3:a:node-cube:node-cube:5.0.0:beta5::::node.js::*
References	~~() https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57348 -~~	() https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57348 - Third Party Advisory
References	~~() https://github.com/node-cube/cube/issues/153 -~~	() https://github.com/node-cube/cube/issues/153 - Third Party Advisory
First Time		Node-cube node-cube Node-cube

25 Sep 2025, 19:15

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CWE		CWE-1321

24 Sep 2025, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-24 19:15

Updated : 2026-06-17 09:43

NVD link : CVE-2025-57348

Mitre link : CVE-2025-57348

CVE.ORG link : CVE-2025-57348

JSON object : View

Products Affected

node-cube

node-cube

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

6.5 /10