CVE-2023-27522

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

07/03/2023

Last modified:

01/05/2025

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.<br /> <br /> Special characters in the origin response header can truncate/split the response forwarded to the client.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:apache:http_server::::::::	2.4.30 (including)	2.4.56 (excluding)
cpe:2.3:o:debian:debian_linux:10.0:::::::*
cpe:2.3:a:unbit:uwsgi::::::::		2.0.22 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-27522

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools