CVE-2023-4480
Estado: ModificadaMedia (5.5)—
Due to an out-of-date dependency in the “Fusion File Manager” component accessible through the admin panel, an attacker can send a crafted request that allows them to read the contents of files on the system accessible within the privileges of the running process. Additionally, they may write files to arbitrary locations, provided the files pass the application’s mime-type and file extension validation.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.68%
- Percentil entre todas las CVEs puntuadas: 51
- Fecha de la puntuación: 5/10/2026
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 (1)
CWE
- CWE-538
- CWE-22
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-4480",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-4480",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-09-26T18:02:43.127693Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "disclosure@synopsys.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 4.2,
"exploitabilityScore": 1.2
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 4.2,
"exploitabilityScore": 1.2
}
]
},
"affected": [
{
"source": "disclosure@synopsys.com",
"affectedData": [
{
"repo": "https://github.com/PHPFusion/PHPFusion",
"vendor": "PHPFusion",
"product": "PHPFusion",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "9.10.30"
}
],
"defaultStatus": "affected"
}
]
}
],
"published": "2023-09-05T15:15:42.883",
"references": [
{
"url": "https://www.synopsys.com/blogs/software-security/cyrc-vulnerability-advisory-cve-2023-2453/",
"tags": [
"Third Party Advisory"
],
"source": "disclosure@synopsys.com"
},
{
"url": "https://www.synopsys.com/blogs/software-security/cyrc-vulnerability-advisory-cve-2023-2453/",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "disclosure@synopsys.com",
"description": [
{
"lang": "en",
"value": "CWE-538"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "\nDue to an out-of-date dependency in the “Fusion File Manager” component accessible through the admin panel, an attacker can send a crafted request that allows them to read the contents of files on the system accessible within the privileges of the running process. Additionally, they may write files to arbitrary locations, provided the files pass the application’s mime-type and file extension validation. \n\n"
},
{
"lang": "es",
"value": "Debido a una dependencia desactualizada en el componente \"Fusion File Manager\" accesible a través del panel de administración, un atacante puede enviar una petición crafteada que le permita leer el contenido de archivos del sistema accesibles dentro de los privilegios del proceso en ejecución. Además, pueden escribir archivos en ubicaciones arbitrarias, siempre que los archivos pasen la validación de extensión de archivo y el mime-type de la aplicación."
}
],
"lastModified": "2026-06-17T06:37:55.340",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:php-fusion:phpfusion:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "593D7CFA-FF94-4476-98CF-C83A17292E94",
"versionEndIncluding": "9.10.30"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "disclosure@synopsys.com"
}