Vulnerability Details : CVE-2022-41714
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.
Products affected by CVE-2022-41714
- cpe:2.3:a:fastest-json-copy_project:fastest-json-copy:1.0.1:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-41714
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 37 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-41714
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2022-41714
-
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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-41714
-
https://fluidattacks.com/advisories/guetta/
fastest-json-copy 1.0.1 - Prototype Pollution | Advisories | Fluid AttacksExploit;Third Party Advisory
-
https://github.com/streamich/fastest-json-copy
GitHub - streamich/fastest-json-copy: Fastest JSON deep clone implementationProduct
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