Prototype Pollution Affecting feathers-sequelize package, versions >=6.0.0 <6.3.4


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.56% (79th 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-JS-FEATHERSSEQUELIZE-3063744
  • published 7 Nov 2022
  • disclosed 26 Oct 2022
  • credit Thomas Rinsma, Kevin Valk

How to fix?

Upgrade feathers-sequelize to version 6.3.4 or higher.

Overview

feathers-sequelize is an A service adapter for Sequelize an SQL ORM

Affected versions of this package are vulnerable to Prototype Pollution due to the cleanQuery method, which uses insecure recursive logic to filter unsupported keys from the query object.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

9.8 critical