Vulnerability-Lookup

CNVD-2018-19606

Vulnerability from cnvd - Published: 2018-09-21

Title

SmartMesh重放攻击漏洞

Description

SmartMesh（SMT）是一个基于区块链的物联网底层协议，定位于无网通讯、无网支付等领域。 SMT的智能合约中的‘transferProxy’和‘approveProxy’函数存在重放攻击漏洞，攻击者可利用该漏洞未授权转移数字资产。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://smartmesh.io/

Reference

https://github.com/nkbai/defcon26/blob/master/docs/Replay%20Attacks%20on%20Ethereum%20Smart%20Contracts.md

Impacted products

Name
SmartMesh SmartMesh

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10769"
    }
  },
  "description": "SmartMesh\uff08SMT\uff09\u662f\u4e00\u4e2a\u57fa\u4e8e\u533a\u5757\u94fe\u7684\u7269\u8054\u7f51\u5e95\u5c42\u534f\u8bae\uff0c\u5b9a\u4f4d\u4e8e\u65e0\u7f51\u901a\u8baf\u3001\u65e0\u7f51\u652f\u4ed8\u7b49\u9886\u57df\u3002\r\n\r\nSMT\u7684\u667a\u80fd\u5408\u7ea6\u4e2d\u7684\u2018transferProxy\u2019\u548c\u2018approveProxy\u2019\u51fd\u6570\u5b58\u5728\u91cd\u653e\u653b\u51fb\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u6388\u6743\u8f6c\u79fb\u6570\u5b57\u8d44\u4ea7\u3002",
  "discovererName": "defcon26",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://smartmesh.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-19606",
  "openTime": "2018-09-21",
  "products": {
    "product": "SmartMesh SmartMesh"
  },
  "referenceLink": "https://github.com/nkbai/defcon26/blob/master/docs/Replay%20Attacks%20on%20Ethereum%20Smart%20Contracts.md",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-14",
  "title": "SmartMesh\u91cd\u653e\u653b\u51fb\u6f0f\u6d1e"
}

CVE-2018-10769 (GCVE-0-2018-10769)

Vulnerability from cvelistv5 – Published: 2018-08-10 15:00 – Updated: 2024-08-05 07:46

Summary

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).

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2290 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/nkbai/defcon26/blob/master/doc…	x_refsource_MISC
https://lists.apache.org/thread.html/940b4c3fef00…	mailing-listx_refsource_MLIST

Date Public

2018-08-08 00:00

Show details on NVD website

JSON

To clipboard

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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/nkbai/defcon26/blob/master/docs/Replay%20Attacks%20on%20Ethereum%20Smart%20Contracts.md"
          },
          {
            "name": "[struts-dev] 20190908 Build failed in Jenkins: Struts-master-JDK8-dependency-check #204",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef%40%3Cdev.struts.apache.org%3E"
          }
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      "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)."
        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2019-09-08T10:06:07.000Z",
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        },
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          "ID": "CVE-2018-10769",
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
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            {
              "name": "[struts-dev] 20190908 Build failed in Jenkins: Struts-master-JDK8-dependency-check #204",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef@%3Cdev.struts.apache.org%3E"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

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Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CNVD-2018-19606

CVE-2018-10769 (GCVE-0-2018-10769)

Tags

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