CVE-2021-32598

MEDIUM

FortiAnalyzer and FortiManager 5.6.0-7.0.0 - Authenticated HTTP Request Smuggling via CRLF Injection

Title source: llm

Description

An improper neutralization of CRLF sequences in HTTP headers ('HTTP Response Splitting') vulnerability In FortiManager and FortiAnalyzer GUI 7.0.0, 6.4.6 and below, 6.2.8 and below, 6.0.11 and below, 5.6.11 and below may allow an authenticated and remote attacker to perform an HTTP request splitting attack which gives attackers control of the remaining headers and body of the response.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

https://fortiguard.com/advisory/FG-IR-21-063

Scores

CVSS v3 4.3

EPSS 0.0077

EPSS Percentile 50.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-444

Status published

Products (2)

fortinet/fortianalyzer 5.6.0 - 7.0.1

fortinet/fortimanager 5.6.0 - 7.0.1

Published Aug 05, 2021

Tracked Since Feb 18, 2026