CVE-2025-64447

A reliance on cookies without validation and integrity checking vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an unauthenticated attacker to execute arbitrary operations on the system via crafted HTTP or HTTPS request via forged cookies, requiring prior knowledge of the FortiWeb serial number.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://fortiguard.fortinet.com/psirt/FG-IR-25-945	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::

History

25 Sep 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de dependencia de las cookies sin validación y verificación de integridad en Fortinet FortiWeb 8.0.0 a 8.0.1, FortiWeb 7.6.0 a 7.6.5, FortiWeb 7.4.0 a 7.4.10, FortiWeb 7.2.0 a 7.2.11, FortiWeb 7.0.0 a 7.0.11 puede permitir a un atacante no autenticado ejecutar operaciones arbitrarias en el sistema a través de una solicitud HTTP o HTTPS manipulada mediante cookies falsificadas, que requiere conocimiento previo del número de serie de FortiWeb.

Information

Published : 2025-12-09 18:16

Updated : 2026-09-25 23:10

NVD link : CVE-2025-64447

Mitre link : CVE-2025-64447

CVE.ORG link : CVE-2025-64447

JSON object : View

Products Affected

fortinet

fortiweb

CWE

CWE-565

Reliance on Cookies without Validation and Integrity Checking

{"id": "CVE-2025-64447", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-64447", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2025-12-10T04:57:33.641740Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "affected": [{"source": "psirt@fortinet.com", "affectedData": [{"cpes": ["cpe:2.3:a:fortinet:fortiweb:8.0.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:8.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.6.5:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.6.4:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.6.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.6.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.6.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.6.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.10:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.9:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.8:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.7:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.6:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.5:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.4:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.11:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.10:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.9:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.8:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.7:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.6:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.5:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.4:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.2.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.11:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.10:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.9:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.8:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.7:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.6:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.5:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.4:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiweb:7.0.0:*:*:*:*:*:*:*"], "vendor": "Fortinet", "product": "FortiWeb", "versions": [{"status": "affected", "version": "8.0.0", "versionType": "semver", "lessThanOrEqual": "8.0.1"}, {"status": "affected", "version": "7.6.0", "versionType": "semver", "lessThanOrEqual": "7.6.5"}, {"status": "affected", "version": "7.4.0", "versionType": "semver", "lessThanOrEqual": "7.4.10"}, {"status": "affected", "version": "7.2.0", "versionType": "semver", "lessThanOrEqual": "7.2.11"}, {"status": "affected", "version": "7.0.0", "versionType": "semver", "lessThanOrEqual": "7.0.11"}], "defaultStatus": "unaffected"}]}], "published": "2025-12-09T18:16:05.227", "references": [{"url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-945", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-565"}]}], "descriptions": [{"lang": "en", "value": "A reliance on cookies without validation and integrity checking vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an unauthenticated attacker to execute arbitrary operations on the system via crafted HTTP or HTTPS request via forged cookies, requiring prior knowledge of the FortiWeb serial number."}, {"lang": "es", "value": "Una vulnerabilidad de dependencia de las cookies sin validaci\u00f3n y verificaci\u00f3n de integridad en Fortinet FortiWeb 8.0.0 a 8.0.1, FortiWeb 7.6.0 a 7.6.5, FortiWeb 7.4.0 a 7.4.10, FortiWeb 7.2.0 a 7.2.11, FortiWeb 7.0.0 a 7.0.11 puede permitir a un atacante no autenticado ejecutar operaciones arbitrarias en el sistema a trav\u00e9s de una solicitud HTTP o HTTPS manipulada mediante cookies falsificadas, que requiere conocimiento previo del n\u00famero de serie de FortiWeb."}], "lastModified": "2026-09-25T23:10:00.463", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B46A0B2-ED2C-4836-8E72-CE1D4F3545E5", "versionEndIncluding": "7.0.11", "versionStartIncluding": "7.0.0"}, {"criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E60D5043-7CE7-4DD1-B2DB-B6B08ABFAD13", "versionEndIncluding": "7.2.11", "versionStartIncluding": "7.2.0"}, {"criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF87852D-C4E8-441A-9443-CB0BA0812568", "versionEndIncluding": "7.4.10", "versionStartIncluding": "7.4.0"}, {"criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A162A55D-A22C-43F3-A77A-B8FB8214D6C3", "versionEndIncluding": "7.6.5", "versionStartIncluding": "7.6.0"}, {"criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A628CC4-1789-4DAB-AFF0-96EDD7AEF0A6", "versionEndIncluding": "8.0.1", "versionStartIncluding": "8.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}