CVE-2024-39614

HIGH

Django 4.2-4.2.13 and 5.0-5.0.6 - Denial of Service in get_supported_language_variant()

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2024-39614. PoCs published by Abdurahmon3236.

AI-analyzed exploit summary This repository contains a functional PoC demonstrating a DoS vulnerability in Django's `get_supported_language_variant()` function by exploiting resource exhaustion with a very long string. The script checks for vulnerable Django versions and triggers the issue by passing a crafted input.

Description

An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. get_supported_language_variant() was subject to a potential denial-of-service attack when used with very long strings containing specific characters.

Exploits (1)

nomisec WORKING POC
by Abdurahmon3236 · poc
https://github.com/Abdurahmon3236/-CVE-2024-39614

This repository contains a functional PoC demonstrating a DoS vulnerability in Django's `get_supported_language_variant()` function by exploiting resource exhaustion with a very long string. The script checks for vulnerable Django versions and triggers the issue by passing a crafted input.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Django versions 4.2 before 4.2.14 and 5.0 before 5.0.7
No auth needed
Prerequisites: Python 3.x · Vulnerable Django version installed
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Scores

CVSS v3 7.5
EPSS 0.0684
EPSS Percentile 91.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-130
Status published
Products (2)
djangoproject/django 4.2 - 4.2.14
pypi/Django 5.0 - 5.0.7PyPI
Published Jul 10, 2024
Tracked Since Feb 18, 2026