Vulnerability-Lookup

CNVD-2021-44287

Vulnerability from cnvd - Published: 2021-06-23

Title

Western Digital EdgeRover存在未明漏洞

Description

Western Digital EdgeRover是美国西部数据（Western Digital）公司的一款个人内容应用程序。 Western Digital EdgeRover 0.25版本之前存在安全漏洞，该漏洞源于Node.js的使用方式，低特权用户可能会将恶意内容加载到具有更高特权的目录中。攻击者可利用该漏洞获得管理员特权，并执行恶意活动，如创建假库和窃取用户凭证。

Severity

中

Patch Name

Western Digital EdgeRover存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.westerndigital.com/support/productsecurity/wdc-21007-edgerover-windows-app-ver-0-25

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-33205

Impacted products

Name
Western Digital Western Digital EdgeRover <0.25

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-33205"
    }
  },
  "description": "Western Digital EdgeRover\u662f\u7f8e\u56fd\u897f\u90e8\u6570\u636e\uff08Western Digital\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e2a\u4eba\u5185\u5bb9\u5e94\u7528\u7a0b\u5e8f\u3002\n\nWestern Digital EdgeRover 0.25\u7248\u672c\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eNode.js\u7684\u4f7f\u7528\u65b9\u5f0f\uff0c\u4f4e\u7279\u6743\u7528\u6237\u53ef\u80fd\u4f1a\u5c06\u6076\u610f\u5185\u5bb9\u52a0\u8f7d\u5230\u5177\u6709\u66f4\u9ad8\u7279\u6743\u7684\u76ee\u5f55\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u7ba1\u7406\u5458\u7279\u6743\uff0c\u5e76\u6267\u884c\u6076\u610f\u6d3b\u52a8\uff0c\u5982\u521b\u5efa\u5047\u5e93\u548c\u7a83\u53d6\u7528\u6237\u51ed\u8bc1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.westerndigital.com/support/productsecurity/wdc-21007-edgerover-windows-app-ver-0-25",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-44287",
  "openTime": "2021-06-23",
  "patchDescription": "Western Digital EdgeRover\u662f\u7f8e\u56fd\u897f\u90e8\u6570\u636e\uff08Western Digital\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e2a\u4eba\u5185\u5bb9\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nWestern Digital EdgeRover 0.25\u7248\u672c\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eNode.js\u7684\u4f7f\u7528\u65b9\u5f0f\uff0c\u4f4e\u7279\u6743\u7528\u6237\u53ef\u80fd\u4f1a\u5c06\u6076\u610f\u5185\u5bb9\u52a0\u8f7d\u5230\u5177\u6709\u66f4\u9ad8\u7279\u6743\u7684\u76ee\u5f55\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u7ba1\u7406\u5458\u7279\u6743\uff0c\u5e76\u6267\u884c\u6076\u610f\u6d3b\u52a8\uff0c\u5982\u521b\u5efa\u5047\u5e93\u548c\u7a83\u53d6\u7528\u6237\u51ed\u8bc1\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Western Digital EdgeRover\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Western Digital Western Digital EdgeRover \u003c0.25"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-33205",
  "serverity": "\u4e2d",
  "submitTime": "2021-06-17",
  "title": "Western Digital EdgeRover\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-33205 (GCVE-0-2021-33205)

Vulnerability from cvelistv5 – Published: 2021-06-11 11:31 – Updated: 2024-08-03 23:42

Summary

Western Digital EdgeRover before 0.25 has an escalation of privileges vulnerability where a low privileged user could load malicious content into directories with higher privileges, because of how Node.js is used. An attacker can gain admin privileges and carry out malicious activities such as creating a fake library and stealing user credentials.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://www.westerndigital.com/support/productsec…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:42:20.227Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.westerndigital.com/support/productsecurity/wdc-21007-edgerover-windows-app-ver-0-25"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Western Digital EdgeRover before 0.25 has an escalation of privileges vulnerability where a low privileged user could load malicious content into directories with higher privileges, because of how Node.js is used. An attacker can gain admin privileges and carry out malicious activities such as creating a fake library and stealing user credentials."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
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      ],
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        "dateUpdated": "2021-06-11T11:31:08.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.westerndigital.com/support/productsecurity/wdc-21007-edgerover-windows-app-ver-0-25"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-33205",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                "vendor_name": "n/a"
              }
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        "problemtype": {
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                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.westerndigital.com/support/productsecurity/wdc-21007-edgerover-windows-app-ver-0-25",
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              "url": "https://www.westerndigital.com/support/productsecurity/wdc-21007-edgerover-windows-app-ver-0-25"
            }
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    }
  },
  "cveMetadata": {
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    "assignerShortName": "mitre",
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    "datePublished": "2021-06-11T11:31:08.000Z",
    "dateReserved": "2021-05-19T00:00:00.000Z",
    "dateUpdated": "2024-08-03T23:42:20.227Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2021-44287

CVE-2021-33205 (GCVE-0-2021-33205)

Tags

Sightings

Nomenclature

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