🔐 CVE Alert

CVE-2024-26009

HIGH 7.9
CVSS Score
7.9
EPSS Score
0.1%
EPSS Percentile
32th

An authentication bypass using an alternate path or channel [CWE-288] vulnerability in Fortinet FortiOS 6.4.0 through 6.4.15, FortiOS 6.2.0 through 6.2.16, FortiOS 6.0 all versions, FortiPAM 1.2.0, FortiPAM 1.1.0 through 1.1.2, FortiPAM 1.0.0 through 1.0.3, FortiProxy 7.4.0 through 7.4.2, FortiProxy 7.2.0 through 7.2.8, FortiProxy 7.0.0 through 7.0.15, FortiSwitchManager 7.2.0 through 7.2.3, FortiSwitchManager 7.0.0 through 7.0.3 allows an unauthenticated attacker to seize control of a managed device via crafted FGFM requests, if the device is managed by a FortiManager, and if the attacker knows that FortiManager's serial number.

CWE CWE-288
Vendor fortinet
Product fortiproxy
Ecosystems
Industries
NetworkingSecurity
Published Aug 12, 2025
Last Updated Apr 20, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Affected Versions

Fortinet / FortiProxy
7.4.0 ≤ 7.4.2 7.2.0 ≤ 7.2.8 7.0.0 ≤ 7.0.15
Fortinet / FortiOS
6.4.0 ≤ 6.4.15 6.2.0 ≤ 6.2.16 6.0.0 ≤ 6.0.18
Fortinet / FortiPAM
1.2.0 1.1.0 ≤ 1.1.2 1.0.0 ≤ 1.0.3
Fortinet / FortiSwitchManager
7.2.0 ≤ 7.2.3 7.0.0 ≤ 7.0.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗
fortiguard.fortinet.com: https://fortiguard.fortinet.com/psirt/FG-IR-24-042