Prototype Pollution in promisehelpers · CVE-2020-7723 · GitHub Advisory Database · GitHub

Prototype Pollution in promisehelpers

Critical severity GitHub Reviewed Published May 6, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

promisehelpers (npm)

Affected versions

<= 0.0.5

Patched versions

None

Description

All versions of package promisehelpers up to and including version 0.0.5 are vulnerable to Prototype Pollution via the insert function.

References

Published by the National Vulnerability Database

Sep 1, 2020

Reviewed May 5, 2021

Published to the GitHub Advisory Database May 6, 2021

Last updated Feb 1, 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