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Improper Input Validation in klona

High severity GitHub Reviewed Published Apr 13, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

npm klona (npm)

Affected versions

<= 1.1.0

Patched versions

1.1.1

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.

References

Published by the National Vulnerability Database Feb 4, 2020
Reviewed Mar 30, 2021
Published to the GitHub Advisory Database Apr 13, 2021
Last updated Feb 1, 2023

Severity

High

EPSS score

1.474%
(87th percentile)

Weaknesses

CVE ID

CVE-2020-8125

GHSA ID

GHSA-8f89-2fwj-5v5r

Source code

No known source code
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