critical9.8
CVE-2021-23355
Command Injection in ps-kill
Impact
This affects all versions of package ps-kill. If (attacker-controlled) user input is given to the kill 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 in the index.js file. PoC (provided by reporter): ```js var ps_kill = require('ps-kill'); ps_kill.kill('$(touch success)', function() {}); ```
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | ps-kill | <= 1.0.0 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ps-Kill Project | Ps-Kill | All versions |