FortiSIEM
CVE-2023-40714: Relative path traversal in FortiSIEM
A relative path traversal in Fortinet FortiSIEM versions 7.0.0, 6.7.0 through 6.7.2, 6.6.0 through 6.6.3, 6.5.1, 6.5.0 allows attacker to escalate privilege via uploading certain GUI elements
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityCRITICALCVSS 3.1 9.7
EPSS0.62%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
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 |
|---|---|
| FortiSIEM 7.0 | 7.0.1 or later |
| FortiSIEM 6.7.0 to 6.7.2 | 6.7.4 or later |
| FortiSIEM 6.6.0 to 6.6.3 | 6.6.4 or later |
| FortiSIEM 6.5.0 to 6.5.1 | 6.5.2 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A relative path traversal in Fortinet FortiSIEM versions 7.0.0, 6.7.0 through 6.7.2, 6.6.0 through 6.6.3, 6.5.1, 6.5.0 allows attacker to escalate privilege via uploading certain GUI elements
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 10 Oct 2026.