SB2021040607 - Command Injection in kill-by-port package for npm
Published: April 6, 2021
Security Bulletin ID
SB2021040607
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Command Injection (CVE-ID: CVE-2021-23363)
The vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation in the "killByPort" function. A remote authenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.
Remediation
Install update from vendor's website.