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org.webjars.bower:js-data@2.8.2 vulnerabilities

  • latest version

    2.10.0

  • first published

    9 years ago

  • latest version published

    7 years ago

  • licenses detected

  • package manager

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Direct Vulnerabilities

Known vulnerabilities in the org.webjars.bower:js-data package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Prototype Pollution

org.webjars.bower:js-data is a Robust, framework-agnostic in-memory data store.

Affected versions of this package are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of CVE-2020-28442.

How to fix Prototype Pollution?

There is no fixed version for org.webjars.bower:js-data.

[0,)
  • H
Prototype Pollution

org.webjars.bower:js-data is a Robust, framework-agnostic in-memory data store.

Affected versions of this package are vulnerable to Prototype Pollution via the deepMixIn and deepFillIn functions.

PoC

const { utils } = require("js-data");
const obj = {};
const source = JSON.parse('{"__proto__":{"polluted":"yes"}}');
console.log("Before : " + obj.polluted);
utils.deepMixIn({}, source);
// utils.deepFillIn({}, source);
console.log("After : " + obj.polluted);

How to fix Prototype Pollution?

There is no fixed version for org.webjars.bower:js-data.

[0,)
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