CVE-2024-54019 Details
Description
A improper validation of certificate with host mismatch in Fortinet FortiClientWindows version 7.4.0, versions 7.2.0 through 7.2.6, and 7.0 all versions allow an unauthorized attacker to redirect VPN connections via DNS spoofing or another form of redirection.
A vulnerability exists in Fortinet FortiClient for Windows in versions 7.4.0, 7.2.0 through 7.2.6, and all versions of 7.0. The issue arises from improper validation of certificates, allowing unauthorized attackers to redirect VPN connections through DNS spoofing or similar redirection methods.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 10, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://fortiguard.fortinet.com/psirt/FG-IR-24-365 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-297 | Improper Validation of Certificate with Host Mismatch | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| fortinet forticlient | >= 7.0.0, < 7.2.7 7.4.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jul 25, 2025 | Initial Analysis | [email protected] |
| Jun 10, 2025 | New CVE Received | [email protected] |