CVE-2022-41714
Medium
Description
fastest-json-copy version 1.0.1 allows an external attacker to edit or add new properties to an object. This is possible because the application does not correctly validate the incoming JSON keys, thus allowing the '__proto__' property to be edited.
SeverityMedium
CVSS5.3
Exploit probability—
ProductFastest-json-copy
PublishedNov 3, 2022
First seenNov 3, 2022
Weakness typeCWE-1321Prototype pollution
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fastest-json-copy_project fastest-json-copy | 1.0.1 | — |
| fastest-json-copynpm | v ≤ 1.0.1 | — |
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