CVE-2022-21803
PoC ×2—CVSS 3.1
7.5 high
EPSS
2%p77
Published
()
Modified
Description
This affects the package nconf before 0.11.4. When using the memory engine, it is possible to store a nested JSON representation of the configuration. The .set() function, that is responsible for setting the configuration properties, is vulnerable to Prototype Pollution. By providing a crafted property, it is possible to modify the properties on the Object.prototype.
- Vendors
- nconf project
- Products
- nconf
- Weakness
- CWE-1321
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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