Skip to content

Prototype Pollution in libnested

Critical severity GitHub Reviewed Published Mar 18, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

npm libnested (npm)

Affected versions

< 1.5.2

Patched versions

1.5.2

Description

The package libnested before 1.5.2 are vulnerable to Prototype Pollution via the set function in index.js. Note: This vulnerability derives from an incomplete fix for CVE-2020-28283

References

Published by the National Vulnerability Database Mar 17, 2022
Published to the GitHub Advisory Database Mar 18, 2022
Reviewed Mar 18, 2022
Last updated Jan 27, 2023

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2022-25352

GHSA ID

GHSA-x5m8-2r8v-8f97

Source code

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.