CVE-2025-57327
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-24
Last updated on: 2025-10-20
Assigner: MITRE
Description
Description
spmrc is a package that provides the rc manager for spm. A Prototype Pollution vulnerability in the set and config function of spmrc version 1.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| spmjs | spmrc | to 1.2.0 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-1321 | The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Prototype Pollution issue in the set and config functions of the spmrc package (version 1.2.0 and before). It allows attackers to inject properties into Object.prototype by supplying a crafted payload.
How can this vulnerability impact me? :
The vulnerability can cause a denial of service (DoS) as a minimum consequence by manipulating the prototype of objects in the application.
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