CVE-2022-41714 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Fastest-Json-Copy Project	Fastest-Json-Copy	1.0.1

Related Weaknesses (CWE)

CWE-1321

References

https://fluidattacks.com/advisories/guetta/ExploitThird Party Advisory
https://github.com/streamich/fastest-json-copyProduct
https://fluidattacks.com/advisories/guetta/ExploitThird Party Advisory
https://github.com/streamich/fastest-json-copyProduct

FAQ

What is CVE-2022-41714?

CVE-2022-41714 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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, thu...

How severe is CVE-2022-41714?

CVE-2022-41714 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-41714?

Check the references section above for vendor advisories and patch information. Affected products include: Fastest-Json-Copy Project Fastest-Json-Copy.