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nconf-toml@0.0.2 vulnerabilities

TOML format plugin for nconf.

  • latest version

    0.0.2

  • first published

    9 years ago

  • latest version published

    8 years ago

  • licenses detected

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    Direct Vulnerabilities

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

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    VulnerabilityVulnerable Version
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    Prototype Pollution

    nconf-toml is a TOML format plugin for nconf.

    Affected versions of this package are vulnerable to Prototype Pollution. It accepts values passed to .toml properties without sufficient validations.

    PoC

    var nt = require("nconf-toml")
var fs = require('fs')
var obj = {};

console.log("before: " + {}.polluted);
var _ = nt.parse(fs.readFileSync('./payload.toml', 'utf-8'));
console.log("after: " + {}.polluted);

    How to fix Prototype Pollution?

    There is no fixed version for nconf-toml.

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