Description

Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data exposure, session manipulation, SSRF, XSS, DoS, data integrity compromise, security bypass, information leakage, and business logic abuse.

INFO

Published Date :

2025-03-20T10:09:55.725Z

Last Modified :

2025-10-15T12:50:33.638Z

Source :

@huntr_ai
AFFECTED PRODUCTS

The following products are affected by CVE-2024-6827 vulnerability.

Vendors Products
Redhat
  • Discovery
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-6827.

URL Resource
https://huntr.com/bounties/1b4f8f38-39da-44b6-9f98-f618639d0dd7 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-6827 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-6827 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact