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VULNERABILITIES

CVE-2020-8125 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://hackerone.com/reports/778414 CVEExploitPatchThird Party Advisory
https://hackerone.com/reports/778414 [email protected]ExploitPatchThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
klona project klona
<= 1.1.0

CPE

  • cpe:2.3:a:klona_project:klona:*:*:*:*:*:node.js:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-8125
NVD Published Date:
Feb 4, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-8125 Details - Not Deferred