Information Exposure Affecting auth0 package, versions <2.27.1


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.09% (41st percentile)

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  • Snyk ID SNYK-JS-AUTH0-596476
  • published 30 Jul 2020
  • disclosed 30 Jul 2020
  • credit Unknown

How to fix?

Upgrade auth0 to version 2.27.1 or higher.

Overview

auth0 is a SDK for Auth0 API v2

Affected versions of this package are vulnerable to Information Exposure. A DenyList of specific keys that should be sanitized from the request object contained in the error object is used. The key for Authorization header is not sanitized and in certain cases the Authorization header value can be logged exposing a bearer token.

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

7.7 high