CVE-2021-23363

Arbitrary Command Injection

Medium · published March 30, 2021

CVSS v3.1
6.3
EPSS
2%
Percentile
77.9
In the wild
Unconfirmed
What it is

This affects the package kill-by-port before 0.0.2. If (attacker-controlled) user input is given to the killByPort function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P
CVSS v4.0
Not supplied
EPSS
0.01765 · 77.9th percentile
Published
2021-03-30T15:00Z
EPSS history
Timeline
  • 30 MAR 15:00Z
    Arbitrary Command Injection
    cvelistv5