CVE-2024-21543

Published: Dic 13, 2024 Last Modified: Feb 20, 2025 EU-VD ID: EUVD-2024-0205 Aliases: PYSEC-2024-158
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,7
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
HIGH 7,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: low
Availability: none

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0011
Percentile
0,3th
Updated

EPSS Score Trend (Last 90 Days)

287

Improper Authentication

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Read Application Data Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
295

Improper Certificate Validation

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Authentication
Potential Impacts:
Bypass Protection Mechanism Gain Privileges Or Assume Identity
Applicable Platforms
Technologies: Mobile, Not Technology-Specific, Web Based
View CWE Details
https://lists.debian.org/debian-lts-announce/2025/02/msg000…
https://lists.debian.org/debian-lts-announce/2025/02/msg00023.html
https://github.com/sunscrapers/djoser/commit/d33c3993c0c735…
https://github.com/sunscrapers/djoser/commit/d33c3993c0c735f23cbedc60fa59fce693…
https://github.com/sunscrapers/djoser/issues/795
https://github.com/sunscrapers/djoser/issues/795
https://github.com/sunscrapers/djoser/pull/819
https://github.com/sunscrapers/djoser/pull/819
https://github.com/sunscrapers/djoser/releases/tag/2.3.0
https://github.com/sunscrapers/djoser/releases/tag/2.3.0
https://security.snyk.io/vuln/SNYK-PYTHON-DJOSER-8366540
https://security.snyk.io/vuln/SNYK-PYTHON-DJOSER-8366540