PT-2019-14875 · Auth0 · Auth0

Dennis Detering · Published 2019-10-08 · Updated 2019-10-24 · CVE-2019-16929

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Auth0 versions prior to 6.5.4

Description The issue is related to Incorrect Access Control in Auth0, where the IdentityTokenValidator can be accidentally used to validate untrusted ID tokens, potentially leading to unauthorized access.

Recommendations For versions prior to 6.5.4, update to version 6.5.4 or later to resolve the issue.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2019-16929

GHSA-C9CG-Q8R2-XVJQ

Affected Products

Auth0

References · 4

• https://auth0.com/docs/security/bulletins/cve-2019-16929 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-16929 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-16929 · Security Note
• https://osv.dev/vulnerability/GHSA-c9cg-q8r2-xvjq · Vendor Advisory