CVE-2025-54972
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-18

Last updated on: 2025-11-20

Assigner: Fortinet, Inc.

Description
An improper neutralization of crlf sequences ('crlf injection') in Fortinet FortiMail 7.6.0 through 7.6.3, FortiMail 7.4.0 through 7.4.5, FortiMail 7.2 all versions, FortiMail 7.0 all versions may allow an attacker to inject headers in the response via convincing a user to click on a specifically crafted link
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Meta Information
Published
2025-11-18
Last Modified
2025-11-20
Generated
2026-06-16
AI Q&A
2025-11-18
EPSS Evaluated
2026-06-15
NVD
CVE-2025-54972
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
fortinet fortimail From 7.0.0 (inc) to 7.4.6 (exc)
fortinet fortimail From 7.6.0 (inc) to 7.6.4 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-93 The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.
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Executive Summary

This vulnerability is a CRLF (Carriage Return Line Feed) injection in Fortinet FortiMail versions 7.6.0 through 7.6.3, 7.4.0 through 7.4.5, 7.2 all versions, and 7.0 all versions. It allows an attacker to inject HTTP headers into the response by convincing a user to click on a specially crafted link.

Impact Analysis

The vulnerability can allow an attacker to manipulate HTTP responses by injecting headers, which may lead to security issues such as response splitting or other injection-based attacks. This could potentially be used to perform malicious actions like redirecting users or bypassing security controls.

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