PyPi: Authlib

CVE-2024-37568

Safety vulnerability ID: 71636

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jun 09, 2024 Updated at Nov 29, 2024

Scan your Python projects for vulnerabilities →

Advisory

Affected versions of Authlib have an algorithm confusion vulnerability in asymmetric public keys. Unless an algorithm is specified in a jwt.decode call, HMAC verification is allowed with any asymmetric public key. This is similar to CVE-2022-29217 and CVE-2024-33663.

Affected package

authlib

Latest version: 1.3.2

The ultimate Python library in building OAuth and OpenID Connect servers and clients.

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

Use this package?

Scan your Python project for dependency vulnerabilities in two minutes

Scan your application

Severity Details

CVSS Base Score

HIGH 7.5

CVSS v3 Details

HIGH 7.5

Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality Impact (C): NONE
Integrity Impact (I): HIGH
Availability Availability (A): NONE