CVE-2020-15125

HIGH

auth0.js < 2.27.1 - Sensitive Information Exposure via Authorization Header Logging

Title source: llm
STIX 2.1

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

References (4)

Core 4
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/auth0/node-auth0/pull/507
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/auth0/node-auth0/tree/v2.27.1

Scores

CVSS v3 7.7
EPSS 0.0154
EPSS Percentile 71.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Details

CWE
CWE-209
Status published
Products (2)
auth0/auth0.js < 2.27.1
npm/auth0 0 - 2.27.1npm
Published Jul 29, 2020
Tracked Since Feb 18, 2026