CVE-2026-108697
CoreShop hasta la versión 2026.2.2 contiene una vulnerabilidad de autorización faltante que permite a usuarios de backend con pocos privilegios listar recursos con permisos restringidos porque la acción listAction del ResourceController omite la verificación isGrantedOr403(). Los usuarios autenticados de Pimcore que carecen de permisos de recursos pueden solicitar las rutas de lista generadas para enumerar proveedores de pago, transportistas, reglas de precios, tiendas y reglas fiscales incluyendo identificadores, nombres e identificadores.
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 5.3
- Versión
- 4.0
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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:X/AU:X/R:X/V:X/RE:X/U:X
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.20 %
- Percentil entre todas las CVEs puntuadas
- 9
- Fecha de la puntuación
- 20/10/2026
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).
Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1210Exploitation of Remote Serviceslateral movement85 % - Impacto principal
T1005Data from Local Systemcollection80 %
Autenticación de bajo nivel (PR:L) en CoreShop/Pimcore permite enumerar recursos restringidos por ausencia de validación de permisos, accediendo a datos sensibles (ids, nombres, identificadores de proveedores, transportistas, reglas).
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-862
Referencias
Mostrar las 6 referencias
- https://github.com/coreshop/CoreShop
- https://github.com/coreshop/CoreShop/blob/2026.2.2/src/CoreShop/Bundle/PayumPaymentBundle/Controller/PaymentProviderController.php
- https://github.com/coreshop/CoreShop/blob/2026.2.2/src/CoreShop/Bundle/ResourceBundle/Controller/ResourceController.php#L79-L88
- https://hackmd.io/TsX1brUNT8G2iQGO9YlCkQ
- https://www.vulncheck.com/advisories/coreshop-through-2026.2.2-missing-authorization-via-resourcecontroller-listaction
- https://hackmd.io/TsX1brUNT8G2iQGO9YlCkQ
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-108697",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-108697",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-10-13T13:37:27.620117Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 4.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 1.4,
"exploitabilityScore": 2.8
}
],
"cvssMetricV40": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"cvssData": {
"Safety": "NOT_DEFINED",
"version": "4.0",
"Recovery": "NOT_DEFINED",
"baseScore": 5.3,
"Automatable": "NOT_DEFINED",
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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:X/AU:X/R:X/V:X/RE:X/U:X",
"exploitMaturity": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"subIntegrityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"vulnAvailabilityImpact": "NONE",
"availabilityRequirement": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"subConfidentialityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"confidentialityRequirement": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED"
}
}
]
},
"affected": [
{
"source": "disclosure@vulncheck.com",
"affectedData": [
{
"repo": "https://github.com/coreshop/CoreShop",
"vendor": "CoreShop",
"product": "CoreShop",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "2026.2.2"
}
],
"packageURL": "pkg:composer/coreshop/core-shop",
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-10-11T14:17:03.973",
"references": [
{
"url": "https://github.com/coreshop/CoreShop",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://github.com/coreshop/CoreShop/blob/2026.2.2/src/CoreShop/Bundle/PayumPaymentBundle/Controller/PaymentProviderController.php",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://github.com/coreshop/CoreShop/blob/2026.2.2/src/CoreShop/Bundle/ResourceBundle/Controller/ResourceController.php#L79-L88",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://hackmd.io/TsX1brUNT8G2iQGO9YlCkQ",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://www.vulncheck.com/advisories/coreshop-through-2026.2.2-missing-authorization-via-resourcecontroller-listaction",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://hackmd.io/TsX1brUNT8G2iQGO9YlCkQ",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"description": [
{
"lang": "en",
"value": "CWE-862"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "CoreShop through 2026.2.2 contains a missing authorization vulnerability that allows low-privileged backend users to list permission-restricted resources because ResourceController listAction skips the isGrantedOr403() check. Authenticated Pimcore users lacking resource permissions can request the generated list routes to enumerate payment providers, carriers, price rules, stores, and tax rules including ids, names, and identifiers."
}
],
"lastModified": "2026-10-16T19:18:44.867",
"sourceIdentifier": "disclosure@vulncheck.com"
}