CVE-2025-54972

MEDIUM EPSS 6.7%
Published Nov 18, 20257mo ago · Modified Jun 17, 20261w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Nov 18, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

Description

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

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
6.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-93

Affected Products 2

VendorProductVersionRange
fortinetfortimail*≥7.0.0  –  <7.4.6
fortinetfortimail*≥7.6.0  –  <7.6.4

References 1

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.