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CVE-2025-64446

Fortinet FortiWeb Path Traversal

9.8 CRITICALActively exploited (CISA KEV)Public exploitEPSS 91.8%
  1. Published14 Nov 2025
  2. Added to CISA KEV14 Nov 2025
  3. Remediation due21 Nov 2025
Actively exploited (CISA KEV)

Fortinet FortiWeb contains a relative path traversal vulnerability that may allow an unauthenticated attacker to execute administrative commands on the system via crafted HTTP or HTTPS requests.

Added to KEV: 14 Nov 2025Federal remediation due: 21 Nov 2025

Description

A relative path traversal vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.4, FortiWeb 7.4.0 through 7.4.9, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an attacker to execute administrative commands on the system via crafted HTTP or HTTPS requests.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Fortinet FortiWeb≥ 7.0.0 < 7.0.12 · ≥ 7.2.0 < 7.2.12 · ≥ 7.4.0 < 7.4.10 · ≥ 7.6.0 < 7.6.5

Remediation

Fixed in
Fortinet FortiWeb≥ 7.0.12

References

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Frequently asked

Is CVE-2025-64446 being actively exploited?

Yes. CVE-2025-64446 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 14 Nov 2025.

How severe is CVE-2025-64446?

CVE-2025-64446 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 91.8% probability of exploitation.

Which products are affected by CVE-2025-64446?

Affected products include Fortinet FortiWeb.

How do I fix CVE-2025-64446?

Upgrade affected software to a fixed version, for example Fortinet FortiWeb 7.0.12 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-64446 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, a risk for it never ranks below high, and the update that fixes it moves to the Emergency patch lane. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.