CVE-2021-23452

Prototype Pollution

High · published October 20, 2021

CVSS v3.1
8.6
EPSS
2%
Percentile
74.9
In the wild
Unconfirmed
What it is

This affects all versions of package x-assign. The global proto object can be polluted using the __proto__ object.

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L/E:P
CVSS v4.0
Not supplied
EPSS
0.01550 · 74.9th percentile
Published
2021-10-20T12:15Z
EPSS history
Timeline
  • 20 OCT 12:15Z
    Prototype Pollution
    cvelistv5