CVE-2025-59719_CVE-2025-59719

{
    "lastseen": "",
    "description": "An improper verification of cryptographic signature vulnerability in Fortinet FortiWeb 8.0.0, FortiWeb 7.6.0 through 7.6.4, FortiWeb 7.4.0 through 7.4.9 may allow an unauthenticated attacker to bypass the FortiCloud SSO login authentication via a crafted SAML response message.",
    "published": "2025-12-09T17:20:11.763Z",
    "modified": "2025-12-09T17:20:11.763Z",
    "type": "cve",
    "title": "CVE-2025-59719",
    "source": "fortinet",
    "references": "https://fortiguard.fortinet.com/psirt/FG-IR-25-647",
    "id": "CVE-2025-59719",
    "bulletinFamily": "",
    "cwe": [
        "CWE-347"
    ],
    "cvelist": null,
    "sourceData": "Fortinet FortiWeb 8.0.0\nFortinet FortiWeb 7.6.0\nFortinet FortiWeb 7.4.0",
    "sourceHref": "",
    "cvss": {
        "score": 9.1,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "FortiWeb",
    "version": "8.0.0",
    "vendor": "Fortinet",
    "ai_description": "Improper verification of cryptographic signature allows unauthenticated attackers to bypass FortiCloud SSO login authentication",
    "ai_severity": "Critical",
    "ai_vendor": "Fortinet",
    "ai_product": "FortiWeb",
    "ai_version": "8.0.0, 7.6.0-7.6.4, 7.4.0-7.4.9",
    "ai_score": 9.1
}