CVE-2023-27522

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CVSS 3.1

7.5 high

EPSS

2%p81

Published

Mar 7, 2023 (Mar 7, 2023)

Modified

Jun 17, 2026

Description

HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55. Special characters in the origin response header can truncate/split the response forwarded to the client.

Vendors: apache debian unbit
Products: http server, debian linux, uwsgi
Weakness: CWE-444
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (2.1%)

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