CVE-2021-23363
Medium
Description
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.
SeverityMedium
CVSS6.3
Exploit probability—
ProductKill-by-port
PublishedMar 30, 2021
First seenMar 30, 2021
How to fix
Update
- kill-by-port_project kill-by-port0.0.2 or later
- kill-by-port0.0.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kill-by-port_project kill-by-port | v < 0.0.2 | 0.0.2 |
| kill-by-portnpm | v < 0.0.2 | 0.0.2 |
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