CVE-2020-15125 Information

Description

In auth0 (npm package) versions before 2.27.1 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. You are affected by this vulnerability if you are using the auth0 npm package and you are using a Machine to Machine application authorized to use Auth0’s management API

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Reference

https://github.com/auth0/node-auth0/pull/507 https://github.com/auth0/node-auth0/pull/507/commits/62ca61b3348ec8e74d7d00358661af1a8bc98a3c https://github.com/auth0/node-auth0/security/advisories/GHSA-5jpf-pj32-xx53 https://github.com/auth0/node-auth0/tree/v2.27.1

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.7