CVE-2020-28460

Prototype Pollution

Medium · published December 22, 2020

CVSS v3.1
5.6
EPSS
2%
Percentile
74.6
In the wild
Unconfirmed
What it is

This affects the package multi-ini before 2.1.2. It is possible to pollute an object's prototype by specifying the constructor.proto object as part of an array. This is a bypass of CVE-2020-28448.

The record
Technical detail
CVSS v3.1
5.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:R
CVSS v4.0
Not supplied
EPSS
0.01536 · 74.6th percentile
Published
2020-12-22T13:05Z
EPSS history
Timeline
  • 22 DEC 13:05Z
    Prototype Pollution
    cvelistv5