CVE-2026-24641
Full vulnerability record from the local CVENow database.
Description
A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker to crash the HTTP daemon via crafted HTTP requests.
Severity
MEDIUM
CVSS score
6.5
(v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-03-10 18:18:28.687000
Last modified
2026-11-06 16:18:00.530000
View original CVE JSON
{
"id": "CVE-2026-24641",
"sourceIdentifier": "[email protected]",
"published": "2026-03-10T18:18:28.687",
"lastModified": "2026-11-06T16:18:00.530",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker to crash the HTTP daemon via crafted HTTP requests."
},
{
"lang": "es",
"value": "Una vulnerabilidad de desreferencia de puntero nulo [CWE-476] vulnerabilidad en Fortinet FortiWeb 8.0.0 hasta 8.0.2, FortiWeb 7.6.0 hasta 7.6.6, FortiWeb 7.4 todas las versiones, FortiWeb 7.2 todas las versiones, FortiWeb 7.0 todas las versiones puede permitir a un atacante autenticado bloquear el demonio HTTP a través de solicitudes HTTP manipuladas."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Fortinet",
"product": "FortiWeb",
"defaultStatus": "unaffected",
"cpes": [
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"cpe:2.3:a:fortinet:fortiweb:7.2.1:*:*:*:*:*:*:*",
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],
"versions": [
{
"version": "8.0.0",
"lessThanOrEqual": "8.0.2",
"versionType": "semver",
"status": "affected"
},
{
"version": "7.6.0",
"lessThanOrEqual": "7.6.6",
"versionType": "semver",
"status": "affected"
},
{
"version": "7.4.0",
"lessThanOrEqual": "7.4.13",
"versionType": "semver",
"status": "affected"
},
{
"version": "7.2.0",
"lessThanOrEqual": "7.2.13",
"versionType": "semver",
"status": "affected"
},
{
"version": "7.0.0",
"lessThanOrEqual": "7.0.12",
"versionType": "semver",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
"baseScore": 2.7,
"baseSeverity": "LOW",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW"
},
"exploitabilityScore": 1.2,
"impactScore": 1.4
},
{
"source": "[email protected]",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-03-12T14:27:30.386135Z",
"id": "CVE-2026-24641",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-476"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*",
"versionStartIncluding": "7.0.0",
"versionEndExcluding": "7.6.7",
"matchCriteriaId": "855290C3-8CE4-46F5-8698-25D492328FDF"
},
{
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"criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*",
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}
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}
],
"references": [
{
"url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-089",
"source": "[email protected]",
"tags": [
"Vendor Advisory"
]
}
]
}