CVE-2025-9467
Full vulnerability record from the local CVENow database.
Description
When the Vaadin Upload's start listener is used to validate metadata about an incoming upload, it is possible to bypass the upload validation. Users of affected versions should apply the following mitigation or upgrade. Releases that have fixed this issue include: Product version Vaadin 7.0.0 - 7.7.47 Vaadin 8.0.0 - 8.28.1 Vaadin 14.0.0 - 14.13.0 Vaadin 23.0.0 - 23.6.1 Vaadin 24.0.0 - 24.7.6 Mitigation Upgrade to 7.7.48 Upgrade to 8.28.2 Upgrade to 14.13.1 Upgrade to 23.6.2 Upgrade to 24.7.7 or newer Please note that Vaadin versions 10-13 and 15-22 are no longer supported and you should update either to the latest 14, 23, 24 version. Artifacts Maven coordinatesVulnerable versionsFixed versioncom.vaadin:vaadin-server 7.0.0 - 7.7.47 ≥7.7.48 com.vaadin:vaadin-server 8.0.0 - 8.28.1 ≥8.28.2 com.vaadin:vaadin 14.0.0 - 14.13.0 ≥14.13.1 com.vaadin:vaadin23.0.0 - 23.6.1 ≥23.6.2 com.vaadin:vaadin24.0.0 - 24.7.6 ≥24.7.7com.vaadin:vaadin-upload-flow 2.0.0 - 14.13.0 ≥14.13.1 com.vaadin:vaadin-upload-flow 23.0.0 - 23.6.1 ≥23.6.2 com.vaadin:vaadin-upload-flow 24.0.0 - 24.7.6 ≥24.7.7
Severity
MEDIUM
CVSS score
5.3
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2025-09-04 10:42:34.793000
Last modified
2026-10-18 21:10:00.120000
View original CVE JSON
{
"id": "CVE-2025-9467",
"sourceIdentifier": "[email protected]",
"published": "2025-09-04T10:42:34.793",
"lastModified": "2026-10-18T21:10:00.120",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "When the Vaadin Upload's start listener is used to validate metadata about an incoming upload, it is possible to bypass the upload validation. \n\n\nUsers of affected versions should apply the following mitigation or upgrade. Releases that have fixed this issue include:\n\nProduct version\nVaadin 7.0.0 - 7.7.47\nVaadin 8.0.0 - 8.28.1\nVaadin 14.0.0 - 14.13.0\nVaadin 23.0.0 - 23.6.1\nVaadin 24.0.0 - 24.7.6\n\nMitigation\nUpgrade to 7.7.48\nUpgrade to 8.28.2\nUpgrade to 14.13.1\nUpgrade to 23.6.2\nUpgrade to 24.7.7 or newer\n\nPlease note that Vaadin versions 10-13 and 15-22 are no longer supported and you should update either to the latest 14, 23, 24 version.\n\nArtifacts Maven coordinatesVulnerable versionsFixed versioncom.vaadin:vaadin-server\n7.0.0 - 7.7.47\n≥7.7.48\ncom.vaadin:vaadin-server\n8.0.0 - 8.28.1\n≥8.28.2\ncom.vaadin:vaadin\n14.0.0 - 14.13.0\n≥14.13.1\ncom.vaadin:vaadin23.0.0 - 23.6.1\n≥23.6.2\ncom.vaadin:vaadin24.0.0 - 24.7.6\n≥24.7.7com.vaadin:vaadin-upload-flow\n2.0.0 - 14.13.0\n≥14.13.1\ncom.vaadin:vaadin-upload-flow\n23.0.0 - 23.6.1\n≥23.6.2\ncom.vaadin:vaadin-upload-flow\n24.0.0 - 24.7.6\n≥24.7.7"
},
{
"lang": "es",
"value": "Cuando se utiliza el 'start listener' de Vaadin Upload para validar metadatos sobre una carga entrante, es posible eludir la validación de la carga.\n\nLos usuarios de las versiones afectadas deben aplicar la siguiente mitigación o actualización. Las versiones que han corregido este problema incluyen:\n\nVersión del producto\nVaadin 7.0.0 - 7.7.47\nVaadin 8.0.0 - 8.28.1\nVaadin 14.0.0 - 14.13.0\nVaadin 23.0.0 - 23.6.1\nVaadin 24.0.0 - 24.7.6\n\nMitigación\nActualizar a 7.7.48\nActualizar a 8.28.2\nActualizar a 14.13.1\nActualizar a 23.6.2\nActualizar a 24.7.7 o posterior\n\nTenga en cuenta que las versiones de Vaadin 10-13 y 15-22 ya no son compatibles y debe actualizar a la última versión 14, 23 o 24.\n\nArtefactos Coordenadas Maven Versiones vulnerables Versión corregida\ncom.vaadin:vaadin-servidor\n7.0.0 - 7.7.47\n?7.7.48\ncom.vaadin:vaadin-servidor\n8.0.0 - 8.28.1\n?8.28.2\ncom.vaadin:vaadin\n14.0.0 - 14.13.0\n?14.13.1\ncom.vaadin:vaadin\n23.0.0 - 23.6.1\n?23.6.2\ncom.vaadin:vaadin\n24.0.0 - 24.7.6\n?24.7.7\ncom.vaadin:vaadin-upload-flow\n2.0.0 - 14.13.0\n?14.13.1\ncom.vaadin:vaadin-upload-flow\n23.0.0 - 23.6.1\n?23.6.2\ncom.vaadin:vaadin-upload-flow\n24.0.0 - 24.7.6\n?24.7.7"
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "vaadin",
"product": "vaadin",
"defaultStatus": "unaffected",
"collectionURL": "https://repo.maven.apache.org/maven2",
"packageName": "com.vaadin:vaadin",
"repo": "https://github.com/vaadin/platform",
"versions": [
{
"version": "14.0.0",
"lessThanOrEqual": "14.13.0",
"versionType": "maven",
"status": "affected"
},
{
"version": "23.0.0",
"lessThanOrEqual": "23.6.1",
"versionType": "maven",
"status": "affected"
},
{
"version": "24.0.0",
"lessThanOrEqual": "24.7.6",
"versionType": "maven",
"status": "affected"
}
]
},
{
"vendor": "vaadin",
"product": "framework",
"defaultStatus": "unaffected",
"collectionURL": "https://repo.maven.apache.org/maven2",
"packageName": "com.vaadin:vaadin-server",
"repo": "https://github.com/vaadin/framework",
"versions": [
{
"version": "7.0.0",
"lessThanOrEqual": "7.7.47",
"versionType": "maven",
"status": "affected"
},
{
"version": "8.0.0",
"lessThanOrEqual": "8.28.1",
"versionType": "maven",
"status": "affected"
}
]
},
{
"vendor": "vaadin",
"product": "vaadin-upload-flow",
"defaultStatus": "unaffected",
"collectionURL": "https://repo.maven.apache.org/maven2",
"packageName": "com.vaadin:vaadin-upload-flow",
"repo": "https://github.com/vaadin/flow-components",
"versions": [
{
"version": "2.0.0",
"lessThanOrEqual": "14.13.0",
"versionType": "maven",
"status": "affected"
},
{
"version": "23.0.0",
"lessThanOrEqual": "23.6.1",
"versionType": "maven",
"status": "affected"
},
{
"version": "24.0.0",
"lessThanOrEqual": "24.7.6",
"versionType": "maven",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:U/V:D/RE:L/U:Green",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NEGLIGIBLE",
"Automatable": "NO",
"Recovery": "USER",
"valueDensity": "DIFFUSE",
"vulnerabilityResponseEffort": "LOW",
"providerUrgency": "GREEN"
}
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2025-09-04T13:28:46.739599Z",
"id": "CVE-2025-9467",
"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-20"
}
]
}
],
"references": [
{
"url": "https://vaadin.com/security/cve-2025-9467",
"source": "[email protected]"
}
]
}