CVE-2021-23507

Prototype Pollution

High · published February 4, 2022

CVSS v3.1
7.5
EPSS
2%
Percentile
81.8
In the wild
Unconfirmed
What it is

The package object-path-set before 1.0.2 are vulnerable to Prototype Pollution via the setPath method, as it allows an attacker to merge object prototypes into it. *Note:* This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-OBJECTPATHSET-607908

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P
CVSS v4.0
Not supplied
EPSS
0.02125 · 81.8th percentile
Published
2022-02-04T20:05Z
EPSS history
Timeline
  • 04 FEB 20:05Z
    Prototype Pollution
    cvelistv5