CVE-2020-36202

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CVSS 3.1

6.1 medium

EPSS

<1%p55

Published

Jan 26, 2021 (Jan 26, 2021)

Modified

Jun 17, 2026

Description

An issue was discovered in the async-h1 crate before 2.3.0 for Rust. Request smuggling can occur when used behind a reverse proxy.

Vendors: rust-lang
Products: async-h1
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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