CVE-2025-54972

published 2025-11-18

CVE-2025-54972: An improper neutralization of crlf sequences ('crlf injection') vulnerability in Fortinet FortiMail 7.6.0 through 7.6.3, FortiMail 7.4.0 through 7.4.5…

Priority P4 21 medium 4.3 CVSS 3.1

AV N AC L PR N UI R S U C N I L A N

An improper neutralization of crlf sequences ('crlf injection') vulnerability 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

Affected

8 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortimail	—	—
fortinet	fortimail	>= 7.0.0 < 7.4.6	7.4.6
fortinet	fortimail	7.0.0 – 7.0.9	—
fortinet	fortimail	7.2.0 – 7.2.9	—
fortinet	fortimail	7.4.0 – 7.4.5	—
fortinet	fortimail	>= 7.6.0 < 7.6.4	7.6.4
fortinet	fortimail	7.6.0 – 7.6.3	—
fortinet	fortinet	—	—

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CWE-93