CVE-2024-26015
Estado: ModificadaMedia (4.7)—
An incorrect parsing of numbers with different radices vulnerability [CWE-1389] in FortiProxy version 7.4.3 and below, version 7.2.10 and below, version 7.0.17 and below and FortiOS version 7.4.3 and below, version 7.2.8 and below, version 7.0.15 and below IP address validation feature may permit an unauthenticated attacker to bypass the IP blocklist via crafted requests.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
- Puntuación base: 4.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.47%
- Percentil entre todas las CVEs puntuadas: 38
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-1389
- CWE-704
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-26015",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-26015",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-07-09T16:00:34.064801Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@fortinet.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 3.4,
"attackVector": "ADJACENT_NETWORK",
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 1.6
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 4.7,
"attackVector": "ADJACENT_NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "psirt@fortinet.com",
"affectedData": [
{
"vendor": "Fortinet",
"product": "FortiProxy",
"versions": [
{
"status": "affected",
"version": "7.4.0",
"versionType": "semver",
"lessThanOrEqual": "7.4.3"
},
{
"status": "affected",
"version": "7.2.0",
"versionType": "semver",
"lessThanOrEqual": "7.2.10"
},
{
"status": "affected",
"version": "7.0.0",
"versionType": "semver",
"lessThanOrEqual": "7.0.18"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Fortinet",
"product": "FortiOS",
"versions": [
{
"status": "affected",
"version": "7.4.0",
"versionType": "semver",
"lessThanOrEqual": "7.4.3"
},
{
"status": "affected",
"version": "7.2.0",
"versionType": "semver",
"lessThanOrEqual": "7.2.8"
},
{
"status": "affected",
"version": "7.0.0",
"versionType": "semver",
"lessThanOrEqual": "7.0.15"
}
],
"defaultStatus": "unaffected"
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:fortinet:fortiproxy:7.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortiproxy:7.4.0:*:*:*:*:*:*:*"
],
"vendor": "fortinet",
"product": "fortiproxy",
"versions": [
{
"status": "affected",
"version": "7.0.0",
"lessThan": "7.1.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "7.2.0",
"lessThan": "7.3.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "7.4.0",
"versionType": "semver",
"lessThanOrEqual": "7.4.3"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*",
"cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*",
"cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*"
],
"vendor": "fortinet",
"product": "fortios",
"versions": [
{
"status": "affected",
"version": "7.0.0",
"lessThan": "7.1.0",
"versionType": "custom"
},
{
"status": "affected",
"version": "7.2.0",
"lessThan": "7.3.0",
"versionType": "custom"
},
{
"status": "affected",
"version": "7.4.0",
"versionType": "custom",
"lessThanOrEqual": "7.4.3"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-07-09T16:15:04.810",
"references": [
{
"url": "https://fortiguard.fortinet.com/psirt/FG-IR-23-446",
"tags": [
"Vendor Advisory"
],
"source": "psirt@fortinet.com"
},
{
"url": "https://fortiguard.fortinet.com/psirt/FG-IR-23-446",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@fortinet.com",
"description": [
{
"lang": "en",
"value": "CWE-1389"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-704"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An incorrect parsing of numbers with different radices vulnerability [CWE-1389] in FortiProxy version 7.4.3 and below, version 7.2.10 and below, version 7.0.17 and below and FortiOS version 7.4.3 and below, version 7.2.8 and below, version 7.0.15 and below IP address validation feature may permit an unauthenticated attacker to bypass the IP blocklist via crafted requests."
},
{
"lang": "es",
"value": "Un análisis incorrecto de números con vulnerabilidad de diferentes raíces [CWE-1389] en FortiProxy versión 7.4.3 e inferior, versión 7.2.10 e inferior, versión 7.0.17 e inferior y FortiOS versión 7.4.3 e inferior, versión 7.2.8 y A continuación, la versión 7.0.15 y anteriores, la función de validación de dirección IP puede permitir que un atacante no autenticado omita la lista de bloqueo de IP mediante solicitudes manipuladas."
}
],
"lastModified": "2026-06-17T07:16:55.737",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "662CC1BD-BA5A-4765-9D74-A887690F726F",
"versionEndIncluding": "7.4.3",
"versionStartIncluding": "7.0.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F75019A7-F58D-4863-AE73-B63E38C8D880",
"versionEndIncluding": "7.0.15",
"versionStartIncluding": "7.0.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F669948-010A-4105-9E63-0D47CA92CA10",
"versionEndIncluding": "7.2.8",
"versionStartIncluding": "7.2.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D89D2813-5224-4658-97B8-56CBD3E49ED6",
"versionEndIncluding": "7.4.3",
"versionStartIncluding": "7.4.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@fortinet.com"
}