Vulnerability-Lookup

CNVD-2017-33956

Vulnerability from cnvd - Published: 2017-11-15

Title

多款Huawei手机安全绕过漏洞

Description

Huawei Berlin-L21、L21HN、L22、L22HN、L23、L24HN和FRD-L02、L04、L09、L14及L19都是华为（Huawei）公司的智能手机。多款Huawei手机存在安全绕过漏洞，攻击者通过修改手机配置，从而导致FRP功能绕过。

Severity

高

Patch Name

多款Huawei手机安全绕过漏洞的补丁

Patch Description

Huawei Berlin-L21、L21HN、L22、L22HN、L23、L24HN和FRD-L02、L04、L09、L14及L19都是华为（Huawei）公司的智能手机。多款Huawei手机存在安全绕过漏洞，攻击者通过修改手机配置，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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170920-01-frpbypass-cn

Reference

http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170920-01-frpbypass-cn

Impacted products

Name
['Huawei Berlin-L21 Berlin-L21C10B130', 'Huawei Berlin-L21 Berlin-L21C185B133', 'Huawei Berlin-L22 Berlin-L22C636B160', 'Huawei Berlin-L23 Berlin-L23C605B131', 'Huawei Berlin-L21HN Berlin-L21HNC10B131', 'Huawei Berlin-L21HN Berlin-L21HNC185B140', 'Huawei Berlin-L21HN Berlin-L21HNC432B151', 'Huawei Berlin-L22HN Berlin-L22HNC636B130', 'Huawei Berlin-L22HN Berlin-L22HNC675B150CUSTC675D001', 'Huawei Berlin-L24HN Berlin-L24HNC567B110', 'Huawei FRD-L02 FRD-L02C432B120', 'Huawei FRD-L02 FRD-L02C635B130', 'Huawei FRD-L02 FRD-L02C675B170CUSTC675D001', 'Huawei FRD-L04 FRD-L04C567B162', 'Huawei FRD-L04 FRD-L04C605B131', 'Huawei FRD-L09 FRD-L09C10B130', 'Huawei FRD-L09 FRD-L09C185B130', 'Huawei FRD-L09 FRD-L09C432B131', 'Huawei FRD-L09 FRD-L09C636B130', 'Huawei FRD-L14 FRD-L14C567B162', 'Huawei FRD-L19 FRD-L19C10B130', 'Huawei FRD-L19 FRD-L19C432B131', 'Huawei FRD-L19 FRD-L19C636B130']

Name

['Huawei Berlin-L21 Berlin-L21C10B130', 'Huawei Berlin-L21 Berlin-L21C185B133', 'Huawei Berlin-L22 Berlin-L22C636B160', 'Huawei Berlin-L23 Berlin-L23C605B131', 'Huawei Berlin-L21HN Berlin-L21HNC10B131', 'Huawei Berlin-L21HN Berlin-L21HNC185B140', 'Huawei Berlin-L21HN Berlin-L21HNC432B151', 'Huawei Berlin-L22HN Berlin-L22HNC636B130', 'Huawei Berlin-L22HN Berlin-L22HNC675B150CUSTC675D001', 'Huawei Berlin-L24HN Berlin-L24HNC567B110', 'Huawei FRD-L02 FRD-L02C432B120', 'Huawei FRD-L02 FRD-L02C635B130', 'Huawei FRD-L02 FRD-L02C675B170CUSTC675D001', 'Huawei FRD-L04 FRD-L04C567B162', 'Huawei FRD-L04 FRD-L04C605B131', 'Huawei FRD-L09 FRD-L09C10B130', 'Huawei FRD-L09 FRD-L09C185B130', 'Huawei FRD-L09 FRD-L09C432B131', 'Huawei FRD-L09 FRD-L09C636B130', 'Huawei FRD-L14 FRD-L14C567B162', 'Huawei FRD-L19 FRD-L19C10B130', 'Huawei FRD-L19 FRD-L19C432B131', 'Huawei FRD-L19 FRD-L19C636B130']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2721"
    }
  },
  "description": "Huawei Berlin-L21\u3001L21HN\u3001L22\u3001L22HN\u3001L23\u3001L24HN\u548cFRD-L02\u3001L04\u3001L09\u3001L14\u53caL19\u90fd\u662f\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u624b\u673a\u3002 \r\n\r\n\u591a\u6b3eHuawei\u624b\u673a\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u901a\u8fc7\u4fee\u6539\u624b\u673a\u914d\u7f6e\uff0c\u4ece\u800c\u5bfc\u81f4FRP\u529f\u80fd\u7ed5\u8fc7\u3002",
  "discovererName": "Aleksi Ylanen",
  "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\nhttp://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170920-01-frpbypass-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-33956",
  "openTime": "2017-11-15",
  "patchDescription": "Huawei Berlin-L21\u3001L21HN\u3001L22\u3001L22HN\u3001L23\u3001L24HN\u548cFRD-L02\u3001L04\u3001L09\u3001L14\u53caL19\u90fd\u662f\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u624b\u673a\u3002 \r\n\r\n\u591a\u6b3eHuawei\u624b\u673a\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u901a\u8fc7\u4fee\u6539\u624b\u673a\u914d\u7f6e\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": "\u591a\u6b3eHuawei\u624b\u673a\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei Berlin-L21 Berlin-L21C10B130",
      "Huawei Berlin-L21 Berlin-L21C185B133",
      "Huawei Berlin-L22 Berlin-L22C636B160",
      "Huawei Berlin-L23 Berlin-L23C605B131",
      "Huawei Berlin-L21HN Berlin-L21HNC10B131",
      "Huawei Berlin-L21HN Berlin-L21HNC185B140",
      "Huawei Berlin-L21HN Berlin-L21HNC432B151",
      "Huawei Berlin-L22HN Berlin-L22HNC636B130",
      "Huawei Berlin-L22HN Berlin-L22HNC675B150CUSTC675D001",
      "Huawei Berlin-L24HN Berlin-L24HNC567B110",
      "Huawei FRD-L02 FRD-L02C432B120",
      "Huawei FRD-L02 FRD-L02C635B130",
      "Huawei FRD-L02 FRD-L02C675B170CUSTC675D001",
      "Huawei FRD-L04 FRD-L04C567B162",
      "Huawei FRD-L04 FRD-L04C605B131",
      "Huawei FRD-L09 FRD-L09C10B130",
      "Huawei FRD-L09 FRD-L09C185B130",
      "Huawei FRD-L09 FRD-L09C432B131",
      "Huawei FRD-L09 FRD-L09C636B130",
      "Huawei FRD-L14 FRD-L14C567B162",
      "Huawei FRD-L19 FRD-L19C10B130",
      "Huawei FRD-L19 FRD-L19C432B131",
      "Huawei FRD-L19 FRD-L19C636B130"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170920-01-frpbypass-cn",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-21",
  "title": "\u591a\u6b3eHuawei\u624b\u673a\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-2721 (GCVE-0-2017-2721)

Vulnerability from cvelistv5 – Published: 2017-11-22 19:00 – Updated: 2024-09-16 19:56

Summary

Some Huawei smart phones with software Berlin-L21C10B130,Berlin-L21C185B133,Berlin-L21HNC10B131,Berlin-L21HNC185B140,Berlin-L21HNC432B151,Berlin-L22C636B160,Berlin-L22HNC636B130,Berlin-L22HNC675B150CUSTC675D001,Berlin-L23C605B131,Berlin-L24HNC567B110,FRD-L02C432B120,FRD-L02C635B130,FRD-L02C675B170CUSTC675D001,FRD-L04C567B162,FRD-L04C605B131,FRD-L09C10B130,FRD-L09C185B130,FRD-L09C432B131,FRD-L09C636B130,FRD-L14C567B162,FRD-L19C10B130,FRD-L19C432B131,FRD-L19C636B130 have a factory Reset Protection (FRP) bypass security vulnerability. When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker can login the configuration flow by Swype Keyboard and can perform some operations to update the Google account. As a result, the FRP function is bypassed.

Severity

No CVSS data available.

CWE

FRP Bypass

Assigner

huawei CNA under the mitre root

CNA scorecard D 57/100 over 60 records in the last 180 days details

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.	Berlin-L21,Berlin-L21HN,Berlin-L22,Berlin-L22HN,Berlin-L23,Berlin-L24HN,FRD-L02,FRD-L04,FRD-L09,FRD-L14,FRD-L19,	Affected: Berlin-L21C10B130,Berlin-L21C185B133,Berlin-L21HNC10B131,Berlin-L21HNC185B140,Berlin-L21HNC432B151,Berlin-L22C636B160,Berlin-L22HNC636B130,Berlin-L22HNC675B150CUSTC675D001,Berlin-L23C605B131,Berlin-L24HNC567B110,FRD-L02C432B120,FRD-L02C635B130,FRD-L02C675B170CUSTC675D001,FRD-L04C567B162,FRD-L04C605B131,FRD-L09C10B130,FRD-L09C185B130,FRD-L09C432B131,FRD-L09C636B130,FRD-L14C567B162,FRD-L19C10B130,FRD-L19C432B131,FRD-L19C636B130,

Date Public

2017-11-15 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:02:07.541Z",
          "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-20170920-01-frpbypass-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Berlin-L21,Berlin-L21HN,Berlin-L22,Berlin-L22HN,Berlin-L23,Berlin-L24HN,FRD-L02,FRD-L04,FRD-L09,FRD-L14,FRD-L19,",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Berlin-L21C10B130,Berlin-L21C185B133,Berlin-L21HNC10B131,Berlin-L21HNC185B140,Berlin-L21HNC432B151,Berlin-L22C636B160,Berlin-L22HNC636B130,Berlin-L22HNC675B150CUSTC675D001,Berlin-L23C605B131,Berlin-L24HNC567B110,FRD-L02C432B120,FRD-L02C635B130,FRD-L02C675B170CUSTC675D001,FRD-L04C567B162,FRD-L04C605B131,FRD-L09C10B130,FRD-L09C185B130,FRD-L09C432B131,FRD-L09C636B130,FRD-L14C567B162,FRD-L19C10B130,FRD-L19C432B131,FRD-L19C636B130,"
            }
          ]
        }
      ],
      "datePublic": "2017-11-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Some Huawei smart phones with software Berlin-L21C10B130,Berlin-L21C185B133,Berlin-L21HNC10B131,Berlin-L21HNC185B140,Berlin-L21HNC432B151,Berlin-L22C636B160,Berlin-L22HNC636B130,Berlin-L22HNC675B150CUSTC675D001,Berlin-L23C605B131,Berlin-L24HNC567B110,FRD-L02C432B120,FRD-L02C635B130,FRD-L02C675B170CUSTC675D001,FRD-L04C567B162,FRD-L04C605B131,FRD-L09C10B130,FRD-L09C185B130,FRD-L09C432B131,FRD-L09C636B130,FRD-L14C567B162,FRD-L19C10B130,FRD-L19C432B131,FRD-L19C636B130 have a factory Reset Protection (FRP) bypass security vulnerability. When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker can login the configuration flow by Swype Keyboard and can perform some operations to update the Google account. As a result, the FRP function is bypassed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "FRP Bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-22T18:57:01.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170920-01-frpbypass-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "DATE_PUBLIC": "2017-11-15T00:00:00",
          "ID": "CVE-2017-2721",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Berlin-L21,Berlin-L21HN,Berlin-L22,Berlin-L22HN,Berlin-L23,Berlin-L24HN,FRD-L02,FRD-L04,FRD-L09,FRD-L14,FRD-L19,",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Berlin-L21C10B130,Berlin-L21C185B133,Berlin-L21HNC10B131,Berlin-L21HNC185B140,Berlin-L21HNC432B151,Berlin-L22C636B160,Berlin-L22HNC636B130,Berlin-L22HNC675B150CUSTC675D001,Berlin-L23C605B131,Berlin-L24HNC567B110,FRD-L02C432B120,FRD-L02C635B130,FRD-L02C675B170CUSTC675D001,FRD-L04C567B162,FRD-L04C605B131,FRD-L09C10B130,FRD-L09C185B130,FRD-L09C432B131,FRD-L09C636B130,FRD-L14C567B162,FRD-L19C10B130,FRD-L19C432B131,FRD-L19C636B130,"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Huawei Technologies Co., Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Some Huawei smart phones with software Berlin-L21C10B130,Berlin-L21C185B133,Berlin-L21HNC10B131,Berlin-L21HNC185B140,Berlin-L21HNC432B151,Berlin-L22C636B160,Berlin-L22HNC636B130,Berlin-L22HNC675B150CUSTC675D001,Berlin-L23C605B131,Berlin-L24HNC567B110,FRD-L02C432B120,FRD-L02C635B130,FRD-L02C675B170CUSTC675D001,FRD-L04C567B162,FRD-L04C605B131,FRD-L09C10B130,FRD-L09C185B130,FRD-L09C432B131,FRD-L09C636B130,FRD-L14C567B162,FRD-L19C10B130,FRD-L19C432B131,FRD-L19C636B130 have a factory Reset Protection (FRP) bypass security vulnerability. When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker can login the configuration flow by Swype Keyboard and can perform some operations to update the Google account. 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-20170920-01-frpbypass-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170920-01-frpbypass-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2017-2721",
    "datePublished": "2017-11-22T19:00:00.000Z",
    "dateReserved": "2016-12-01T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:56:17.268Z",
    "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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2017-33956

CVE-2017-2721 (GCVE-0-2017-2721)

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Nomenclature

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