Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Node-Cube | Node-Cube | < 5.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CThird Party Advisory
- https://github.com/node-cube/cube/issues/153Third Party Advisory
FAQ
What is CVE-2025-57348?
CVE-2025-57348 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 buil...
How severe is CVE-2025-57348?
CVE-2025-57348 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-57348?
Check the references section above for vendor advisories and patch information. Affected products include: Node-Cube Node-Cube.