QID 376743

Date Published: 2022-07-25

QID 376743: Lodash Prototype Pollution Vulnerability

Versions of lodash before 4.17.11 are vulnerable to prototype pollution.

The vulnerable functions are 'defaultsDeep', 'merge', and 'mergeWith' which allow a malicious user to modify the prototype of Object via __proto__ causing the addition or modification of an existing property that will exist on all objects.

Affected Version
lodash prior to 4.17.11

QID Detection Logic
It checks for the vulnerable version of lodash using npm list command

This vulnerability impacts the integrity

  • CVSS V3 rated as Medium - 5.6 severity.
  • CVSS V2 rated as High - 6.8 severity.
  • Solution
    Customers are advised to check details for impacted lodash modules Prototype Pollution in lodash
    Vendor References

    CVEs related to QID 376743

    Software Advisories
    Advisory ID Software Component Link
    Lodash Prototype Pollution URL Logo github.com/advisories/GHSA-4xc9-xhrj-v574
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