CVE-2021-23760

Prototype Pollution

Medium · published January 28, 2022

CVSS v3.1
5.6
EPSS
2%
Percentile
76.7
In the wild
Unconfirmed
What it is

The package keyget from 0.0.0 are vulnerable to Prototype Pollution via the methods set, push, and at which could allow an attacker to cause a denial of service and may lead to remote code execution. **Note:** This vulnerability derives from an incomplete fix to [CVE-2020-28272](https://security.snyk.io/vuln/SNYK-JS-KEYGET-1048048)

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
CVSS v4.0
Not supplied
EPSS
0.01678 · 76.7th percentile
Published
2022-01-28T21:31Z
EPSS history
Timeline
  • 28 JAN 21:31Z
    Prototype Pollution
    cvelistv5