Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2024-21543

Good to know:

icon
icon

Date: December 13, 2024

Versions of the package djoser before 2.3.0 are vulnerable to Authentication Bypass when the authenticate() function fails. This is because the system falls back to querying the database directly, granting access to users with valid credentials, and eventually bypassing custom authentication checks such as two-factor authentication, LDAP validations, or requirements from configured AUTHENTICATION_BACKENDS.

Language: Python

Severity Score

Related Resources (10)

https://lists.debian.org/debian-lts-announce/2025/02/msg00023.html
https://github.com/pypa/advisory-database/tree/main/vulns/djoser/PYSEC-2024-158.yaml
https://github.com/sunscrapers/djoser/releases/tag/2.3.0
https://github.com/sunscrapers/djoser/issues/795
https://github.com/sunscrapers/djoser/commit/d33c3993c0c735f23cbedc60fa59fce69354f19d
https://security-tracker.debian.org/tracker/CVE-2024-21543
https://nvd.nist.gov/vuln/detail/CVE-2024-21543
https://github.com/sunscrapers/djoser/pull/819
https://github.com/sunscrapers/djoser
https://www.mend.io/vulnerability-database/CVE-2024-21543

Severity Score

Weakness Type (CWE)

Improper Authentication

CWE-287

Improper Certificate Validation

CWE-295

Top Fix

icon

Upgrade Version

Upgrade to version djoser - 2.3.0

Learn More

CVSS v3.1

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

Do you need more information?

Contact Us