CVE-2023-0142
Estado: ModificadaAlta (8.1)—
Uncontrolled search path element vulnerability in Backup Management functionality in Synology DiskStation Manager (DSM) before 6.2.4-25556-8, 7.0.1-42218-7 and 7.1-42661 allows remote authenticated users with administrator privileges to read or write arbitrary files via unspecified vectors.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Puntuación base: 8.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.97%
- Percentil entre todas las CVEs puntuadas: 61
- 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 (3)
CWE
- CWE-427
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-0142",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-0142",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-01-03T01:54:30.653163Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@synology.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.2,
"exploitabilityScore": 1.2
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.1,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.2,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "security@synology.com",
"affectedData": [
{
"vendor": "Synology",
"product": "DiskStation Manager (DSM)",
"versions": [
{
"status": "unaffected",
"version": "7.2",
"lessThan": "7.2.*",
"versionType": "semver"
},
{
"status": "affected",
"version": "7.1",
"lessThan": "7.1-42661",
"versionType": "semver"
},
{
"status": "affected",
"version": "7.0",
"lessThan": "7.0.1-42218-7",
"versionType": "semver"
},
{
"status": "affected",
"version": "6.2",
"lessThan": "6.2.4-25556-8",
"versionType": "semver"
},
{
"status": "unknown",
"version": "0",
"lessThan": "6.2",
"versionType": "semver"
}
],
"defaultStatus": "affected"
},
{
"vendor": "Synology",
"product": "Unified Controller (DSMUC)",
"versions": [
{
"status": "affected",
"version": "3.1",
"lessThan": "3.1.*",
"versionType": "semver"
},
{
"status": "unknown",
"version": "0",
"lessThan": "3.1",
"versionType": "semver"
}
],
"defaultStatus": "affected"
},
{
"vendor": "Synology",
"product": "Synology Router Manager (SRM)",
"versions": [
{
"status": "affected",
"version": "1.3",
"lessThan": "1.3.*",
"versionType": "semver"
},
{
"status": "affected",
"version": "1.2",
"lessThan": "1.2.*",
"versionType": "semver"
},
{
"status": "unknown",
"version": "0",
"lessThan": "1.2",
"versionType": "semver"
}
],
"defaultStatus": "affected"
}
]
}
],
"published": "2023-06-13T07:15:46.203",
"references": [
{
"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_23_05",
"tags": [
"Vendor Advisory"
],
"source": "security@synology.com"
},
{
"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_23_06",
"tags": [
"Vendor Advisory"
],
"source": "security@synology.com"
},
{
"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_23_05",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_23_06",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "security@synology.com",
"description": [
{
"lang": "en",
"value": "CWE-427"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Uncontrolled search path element vulnerability in Backup Management functionality in Synology DiskStation Manager (DSM) before 6.2.4-25556-8, 7.0.1-42218-7 and 7.1-42661 allows remote authenticated users with administrator privileges to read or write arbitrary files via unspecified vectors."
},
{
"lang": "es",
"value": "La vulnerabilidad del elemento de ruta de búsqueda no controlada en la funcionalidad de administración de copias de seguridad en Synology DiskStation Manager (DSM) anterior a 6.2.4-25556-8, 7.0.1-42218-7 y 7.1-42661 permite que usuarios remotos autenticados con privilegios de administrador lean o escriban archivos arbitrarios a través de vectores no especificados."
}
],
"lastModified": "2026-06-17T05:24:52.877",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:synology:diskstation_manager_unified_controller:3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1C199245-E7B1-496C-9977-F422B0F7DB08"
},
{
"criteria": "cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "854F24F1-A574-42D7-9E0C-D7ADEE709BB3",
"versionEndExcluding": "1.3.1-9346",
"versionStartIncluding": "1.2"
},
{
"criteria": "cpe:2.3:a:synology:router_manager:1.3.1-9346:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E058E40E-821B-4B8D-93E9-30085D221E24"
},
{
"criteria": "cpe:2.3:a:synology:router_manager:1.3.1-9346:update_1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "737E9ABF-DBD4-4741-B7EB-8F5758579C09"
},
{
"criteria": "cpe:2.3:a:synology:router_manager:1.3.1-9346:update_2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3D41BFA2-459B-4C48-A1BE-02D8753975E2"
},
{
"criteria": "cpe:2.3:a:synology:router_manager:1.3.1-9346:update_3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3610F308-E287-4513-98AF-0A581C7A105A"
},
{
"criteria": "cpe:2.3:a:synology:router_manager:1.3.1-9346:update_4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D795CCC1-6D45-4061-AB9A-AA2DDEFA1A33"
},
{
"criteria": "cpe:2.3:a:synology:router_manager:1.3.1-9346:update_5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30D4238D-DC76-48A6-87C7-7A1043075281"
},
{
"criteria": "cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1842D193-6603-44F2-A256-504238578154",
"versionEndExcluding": "7.1-42661",
"versionStartIncluding": "6.2"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@synology.com"
}