Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') Affecting npm package, versions <1:6.14.10-1.10.23.1.1.module+el8.3.0+9642+87902f83


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.04% (14th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-ORACLE8-NPM-2578324
  • published 10 Apr 2022
  • disclosed 16 Mar 2020

How to fix?

Upgrade Oracle:8 npm to version 1:6.14.10-1.10.23.1.1.module+el8.3.0+9642+87902f83 or higher.
This issue was patched in ELSA-2021-0548.

NVD Description

Note: Versions mentioned in the description apply only to the upstream npm package and not the npm package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

yargs-parser could be tricked into adding or modifying properties of Object.prototype using a "proto" payload.

CVSS Scores

version 3.1
Expand this section

NVD

5.3 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

Red Hat

5.3 medium