CVE-2018-10769
Estado: ModificadaAlta (7.5)—
The transferProxy and approveProxy functions of a smart contract implementation for SmartMesh (SMT), an Ethereum ERC20 token, allow attackers to accomplish an unauthorized transfer of digital assets because replay attacks can occur with the same-named functions (with the same signatures) in other tokens: First (FST), GG Token (GG), M2C Mesh Network (MTC), M2C Mesh Network (mesh), and UG Token (UGT).
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.20%
- Percentil entre todas las CVEs puntuadas: 67
- 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 (6)
CWE
- NVD-CWE-noinfo
Referencias
- https://github.com/nkbai/defcon26/blob/master/docs/Replay%20Attacks%20on%20Ethereum%20Smart%20Contracts.md
- https://lists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef%40%3Cdev.struts.apache.org%3E
- https://github.com/nkbai/defcon26/blob/master/docs/Replay%20Attacks%20on%20Ethereum%20Smart%20Contracts.md
- https://lists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef%40%3Cdev.struts.apache.org%3E
JSON original (NVD)
Mostrar
{
"id": "CVE-2018-10769",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2018-08-10T15:29:00.237",
"references": [
{
"url": "https://github.com/nkbai/defcon26/blob/master/docs/Replay%20Attacks%20on%20Ethereum%20Smart%20Contracts.md",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://lists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef%40%3Cdev.struts.apache.org%3E",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/nkbai/defcon26/blob/master/docs/Replay%20Attacks%20on%20Ethereum%20Smart%20Contracts.md",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef%40%3Cdev.struts.apache.org%3E",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The transferProxy and approveProxy functions of a smart contract implementation for SmartMesh (SMT), an Ethereum ERC20 token, allow attackers to accomplish an unauthorized transfer of digital assets because replay attacks can occur with the same-named functions (with the same signatures) in other tokens: First (FST), GG Token (GG), M2C Mesh Network (MTC), M2C Mesh Network (mesh), and UG Token (UGT)."
},
{
"lang": "es",
"value": "Las funciones transferProxy y approveProxy de una implementación de contrato inteligente para SmartMesh (SMT), un token de Ethereum ERC20, permiten que los atacantes logren una transferencia de activos digitales no autorizada debido a que los ataques de reproducción pueden ocurrir con las funciones del mismo nombre (con las mismas firmas) en otros tokens: First (FST), GG Token (GG), M2C Mesh Network (MTC), M2C Mesh Network (mesh) y UG Token (UGT)."
}
],
"lastModified": "2026-06-17T01:34:38.980",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:smartmesh_project:smartmesh:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B6986ACD-1B81-42DE-956A-83E83D025521"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ugtoken_project:ugtoken:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B339C7C0-B6B9-4DCA-AD78-7BC8B6463F22"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gg_token_project:gg_token:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "90E53223-A11C-456D-BA04-8E438B5FC593"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:first_project:first:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "54D67528-5A85-4EB0-8938-0756BEC62D5E"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mtc_project:mtc:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5780CA95-8F7D-48F6-B3E4-AE508AAA8563"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mesh_project:mesh:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "111835EF-6FB4-454E-A84C-6A32C3FB97F5"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}