FortiMail
CVE-2025-55717: Cleartext storage of sensitive information in FortiVoice, FortiMail and others
A cleartext storage of sensitive information vulnerability [CWE-312] vulnerability in Fortinet FortiMail 7.6.0 through 7.6.2, FortiMail 7.4.0 through 7.4.4, FortiMail 7.2.0 through 7.2.7, FortiMail 7.0.0 through 7.0.8, FortiRecorder 7.2.0 through 7.2.3, FortiRecorder 7.0 all versions, FortiRecorder 6.4 all versions, FortiVoice 7.2.0, FortiVoice 7.0.0 through 7.0.6 may allow an authenticated malicious administrator to obtain user's secrets via CLI commands.
Published
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| FortiVoice 7.2 | 7.2.1 or later |
| FortiVoice 7.0.0 to 7.0.6 | 7.0.7 or later |
| FortiMail 7.6.0 to 7.6.2 | 7.6.3 or later |
| FortiMail 7.4.0 to 7.4.4 | 7.4.5 or later |
| FortiMail 7.2.0 to 7.2.7 | 7.2.8 or later |
| FortiMail 7.0.0 to 7.0.8 | 7.0.9 or later |
| FortiRecorder 7.2.0 to 7.2.3 | 7.2.4 or later |
| FortiRecorder 7.0.0 to 7.0.6 | Upgrade past 7.0.6; see the advisory |
| FortiRecorder 6.4.0 to 6.4.6 | Upgrade past 6.4.6; see the advisory |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A cleartext storage of sensitive information vulnerability [CWE-312] vulnerability in Fortinet FortiMail 7.6.0 through 7.6.2, FortiMail 7.4.0 through 7.4.4, FortiMail 7.2.0 through 7.2.7, FortiMail 7.0.0 through 7.0.8, FortiRecorder 7.2.0 through 7.2.3, FortiRecorder 7.0 all versions, FortiRecorder 6.4 all versions, FortiVoice 7.2.0, FortiVoice 7.0.0 through 7.0.6 may allow an authenticated malicious administrator to obtain user's secrets via CLI commands. Practical exploitability is limited by conditions out of the control of the attacker: An admin must log in to the targeted device.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 10 Oct 2026.