Command Injection Affecting node-prompt-here package, versions *
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
1.45% (87th
percentile)
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Test your applications- Snyk ID SNYK-JS-NODEPROMPTHERE-560115
- published 13 Mar 2020
- disclosed 13 Mar 2020
- credit JHU System Security Lab
Introduced: 13 Mar 2020
CVE-2020-7602 Open this link in a new tabHow to fix?
There is no fixed version for node-prompt-here.
Overview
node-prompt-here is a package to open a console window at given absolute directory.
Affected versions of this package are vulnerable to Command Injection. The runCommand() is called by getDevices() function in file linux/manager.js, which is required by the index. process.env.NM_CLI in the file "linux/manager.js" . This function is used to construct the argument of function execSync(), which can be controlled by users without any sanitization.
PoC
process.env.NM_CLI = 'echo vulnerable > create.txt & nmcli';
var root = require("network-manager");
root.getDevices();