En bref
- CVE-2024-6827 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant gunicorn.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.81%, plus élevée que 57.0% des vulnérabilités.
- Correctif : mettre à jour vers 22.0.0 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| gunicorn PyPI | < 22.0.0
| 22.0.0
|
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.
NVD 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.
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