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CRITICAL · 9.8

CVE-2020-8125

Flaw in input validation in npm package klona version 1.1.0 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using klona.

Vulnerability Description

Flaw in input validation in npm package klona version 1.1.0 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using klona.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Klona ProjectKlona<= 1.1.0

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2020-8125?

CVE-2020-8125 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Flaw in input validation in npm package klona version 1.1.0 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using klona.

How severe is CVE-2020-8125?

CVE-2020-8125 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-8125?

Check the references section above for vendor advisories and patch information. Affected products include: Klona Project Klona.