Vulnerability-Lookup

CNVD-2018-20400

Vulnerability from cnvd - Published: 2018-10-09

Title

华为手机云空间APP FRP绕过漏洞

Description

华为云空间是华为公司推出的APP应用。华为部分手机安装的华为云空间APP存在手机FRP绕过漏洞。攻击者在使用FRP重新设置手机过程中，可以利用这个漏洞通过特定步骤以新账号替换旧账号，从而导致FRP功能绕过。

Severity

中

Patch Name

华为手机云空间APP FRP绕过漏洞的补丁

Patch Description

华为云空间是华为公司推出的APP应用。华为部分手机安装的华为云空间APP存在手机FRP绕过漏洞。攻击者在使用FRP重新设置手机过程中，可以利用这个漏洞通过特定步骤以新账号替换旧账号，从而导致FRP功能绕过。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

华为已发布版本修复该漏洞。安全预警链接： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180930-01-mycloud-cn

Reference

https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180930-01-mycloud-cn

Impacted products

Name
Huawei 云空间APP <8.1.2.303

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7928"
    }
  },
  "description": "\u534e\u4e3a\u4e91\u7a7a\u95f4\u662f\u534e\u4e3a\u516c\u53f8\u63a8\u51fa\u7684APP\u5e94\u7528\u3002\r\n\r\n\u534e\u4e3a\u90e8\u5206\u624b\u673a\u5b89\u88c5\u7684\u534e\u4e3a\u4e91\u7a7a\u95f4APP\u5b58\u5728\u624b\u673aFRP\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5728\u4f7f\u7528FRP\u91cd\u65b0\u8bbe\u7f6e\u624b\u673a\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u5229\u7528\u8fd9\u4e2a\u6f0f\u6d1e\u901a\u8fc7\u7279\u5b9a\u6b65\u9aa4\u4ee5\u65b0\u8d26\u53f7\u66ff\u6362\u65e7\u8d26\u53f7\uff0c\u4ece\u800c\u5bfc\u81f4FRP\u529f\u80fd\u7ed5\u8fc7\u3002",
  "discovererName": "\u5409\u8363\u5dcd",
  "formalWay": "\u534e\u4e3a\u5df2\u53d1\u5e03\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\u3002\u5b89\u5168\u9884\u8b66\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180930-01-mycloud-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20400",
  "openTime": "2018-10-09",
  "patchDescription": "\u534e\u4e3a\u4e91\u7a7a\u95f4\u662f\u534e\u4e3a\u516c\u53f8\u63a8\u51fa\u7684APP\u5e94\u7528\u3002\r\n\r\n\u534e\u4e3a\u90e8\u5206\u624b\u673a\u5b89\u88c5\u7684\u534e\u4e3a\u4e91\u7a7a\u95f4APP\u5b58\u5728\u624b\u673aFRP\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5728\u4f7f\u7528FRP\u91cd\u65b0\u8bbe\u7f6e\u624b\u673a\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u5229\u7528\u8fd9\u4e2a\u6f0f\u6d1e\u901a\u8fc7\u7279\u5b9a\u6b65\u9aa4\u4ee5\u65b0\u8d26\u53f7\u66ff\u6362\u65e7\u8d26\u53f7\uff0c\u4ece\u800c\u5bfc\u81f4FRP\u529f\u80fd\u7ed5\u8fc7\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": "\u534e\u4e3a\u624b\u673a\u4e91\u7a7a\u95f4APP FRP\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei \u4e91\u7a7a\u95f4APP \u003c8.1.2.303"
  },
  "referenceLink": "https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180930-01-mycloud-cn",
  "serverity": "\u4e2d",
  "submitTime": "2018-10-09",
  "title": "\u534e\u4e3a\u624b\u673a\u4e91\u7a7a\u95f4APP FRP\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-7928 (GCVE-0-2018-7928)

Vulnerability from cvelistv5 – Published: 2018-10-09 14:00 – Updated: 2024-08-05 06:37

Summary

There is a security vulnerability which could lead to Factory Reset Protection (FRP) bypass in the MyCloud APP with the versions before 8.1.2.303 installed on some Huawei smart phones. When re-configuring the mobile phone using the FRP function, an attacker can replace the old account with a new one through special steps by exploit this vulnerability. As a result, the FRP function is bypassed.

Severity

No CVSS data available.

CWE

FRP bypass

Assigner

huawei mitre root Scorecard

References

1 reference

URL	Tags
http://www.huawei.com/en/psirt/security-advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Huawei Technologies Co., Ltd.	MyCloud	Affected: The versions before 8.1.2.303

Date Public

2018-09-30 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:37:59.646Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180930-01-mycloud-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MyCloud",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "The versions before 8.1.2.303"
            }
          ]
        }
      ],
      "datePublic": "2018-09-30T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "There is a security vulnerability which could lead to Factory Reset Protection (FRP) bypass in the MyCloud APP with the versions before 8.1.2.303 installed on some Huawei smart phones. When re-configuring the mobile phone using the FRP function, an attacker can replace the old account with a new one through special steps by exploit this vulnerability. As a result, the FRP function is bypassed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "FRP bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-09T13:57:01.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180930-01-mycloud-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2018-7928",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "MyCloud",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "The versions before 8.1.2.303"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Huawei Technologies Co., Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "There is a security vulnerability which could lead to Factory Reset Protection (FRP) bypass in the MyCloud APP with the versions before 8.1.2.303 installed on some Huawei smart phones. When re-configuring the mobile phone using the FRP function, an attacker can replace the old account with a new one through special steps by exploit this vulnerability. As a result, the FRP function is bypassed."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "FRP bypass"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180930-01-mycloud-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180930-01-mycloud-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2018-7928",
    "datePublished": "2018-10-09T14:00:00.000Z",
    "dateReserved": "2018-03-09T00:00:00.000Z",
    "dateUpdated": "2024-08-05T06:37:59.646Z",
    "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.

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-2018-20400

CVE-2018-7928 (GCVE-0-2018-7928)

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