Command Injection in killport - CVE-2021-23360
Published: March 31, 2021
Vulnerability identifier: #VU51826
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2021-23360
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
killport
killport
Software vendor:
ssnau
ssnau
Description
The vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation in the child_process exec function. A remote authenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.
Remediation
Install updates from vendor's website.