VULNERABILITY INTELLIGENCE

CVE-2021-23360

CVSS score7.5 HIGH
EPSS probability2.34%
CISA KEVNot currently listed
Published2021-03-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

This affects the package killport before 1.0.2. If (attacker-controlled) user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization. Running this PoC will cause the command touch success to be executed, leading to the creation of a file called success.

Weakness classification

  • nvd@nist.gov: CWE-78

Primary references