Vulnerability-Lookup

CNVD-2018-17697

Vulnerability from cnvd - Published: 2018-09-06

Title

多款Huawei手机FRP绕过漏洞（CNVD-2018-17697）

Description

Huawei G9 Lite、Honor 5A等均是中国华为（Huawei）公司的智能手机产品。多款华为手机存在FRP绕过漏洞,攻击者在使用FRP重新设置手机过程中，通过打开talkback功能可关闭开机向导，从而导致FRP功能绕过。

Severity

中

Patch Name

多款Huawei手机FRP绕过漏洞（CNVD-2018-17697）的补丁

Patch Description

Huawei G9 Lite、Honor 5A等均是中国华为（Huawei）公司的智能手机产品。多款华为手机存在FRP绕过漏洞,攻击者在使用FRP重新设置手机过程中，通过打开talkback功能可关闭开机向导，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-20180905-01-frpbypass-cn

Reference

https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180905-01-frpbypass-cn

Impacted products

Name
['Huawei G9 Lite <VNS-L53C605B120CUSTC605D103', 'Huawei honor 5A <CAM-L03C605B143CUSTC605D008', 'Huawei honor 5A <CAM-L21C10B145', 'Huawei honor 5A <CAM-L21C185B156', 'Huawei honor 5A <CAM-L21C223B133', 'Huawei honor 5A <CAM-L21C432B210', 'Huawei honor 5A <CAM-L21C464B170', 'Huawei honor 5A <CAM-L21C636B245', 'Huawei Honor 6X <Berlin-L21C10B372', 'Huawei Honor 6X <Berlin-L21C185B363', 'Huawei Honor 6X <Berlin-L21C464B137', 'Huawei Honor 6X <Berlin-L23C605B161', 'Huawei honor 8 <FRD-L09C10B387', 'Huawei honor 8 <FRD-L09C185B387', 'Huawei honor 8 <FRD-L09C432B398', 'Huawei honor 8 <FRD-L09C636B387', 'Huawei honor 8 <FRD-L19C10B387', 'Huawei honor 8 <FRD-L19C432B399', 'Huawei honor 8 <FRD-L19C636B387']

Name

['Huawei G9 Lite <VNS-L53C605B120CUSTC605D103', 'Huawei honor 5A <CAM-L03C605B143CUSTC605D008', 'Huawei honor 5A <CAM-L21C10B145', 'Huawei honor 5A <CAM-L21C185B156', 'Huawei honor 5A <CAM-L21C223B133', 'Huawei honor 5A <CAM-L21C432B210', 'Huawei honor 5A <CAM-L21C464B170', 'Huawei honor 5A <CAM-L21C636B245', 'Huawei Honor 6X <Berlin-L21C10B372', 'Huawei Honor 6X <Berlin-L21C185B363', 'Huawei Honor 6X <Berlin-L21C464B137', 'Huawei Honor 6X <Berlin-L23C605B161', 'Huawei honor 8 <FRD-L09C10B387', 'Huawei honor 8 <FRD-L09C185B387', 'Huawei honor 8 <FRD-L09C432B398', 'Huawei honor 8 <FRD-L09C636B387', 'Huawei honor 8 <FRD-L19C10B387', 'Huawei honor 8 <FRD-L19C432B399', 'Huawei honor 8 <FRD-L19C636B387']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7939"
    }
  },
  "description": "Huawei G9 Lite\u3001Honor 5A\u7b49\u5747\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u624b\u673a\u4ea7\u54c1\u3002 \r\n\r\n\u591a\u6b3e\u534e\u4e3a\u624b\u673a\u5b58\u5728FRP\u7ed5\u8fc7\u6f0f\u6d1e,\u653b\u51fb\u8005\u5728\u4f7f\u7528FRP\u91cd\u65b0\u8bbe\u7f6e\u624b\u673a\u8fc7\u7a0b\u4e2d\uff0c\u901a\u8fc7\u6253\u5f00talkback\u529f\u80fd\u53ef\u5173\u95ed\u5f00\u673a\u5411\u5bfc\uff0c\u4ece\u800c\u5bfc\u81f4FRP\u529f\u80fd\u7ed5\u8fc7\u3002",
  "discovererName": "Huawei",
  "formalWay": "\u534e\u4e3a\u5df2\u53d1\u5e03\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u5b89\u5168\u9884\u8b66\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180905-01-frpbypass-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17697",
  "openTime": "2018-09-06",
  "patchDescription": "Huawei G9 Lite\u3001Honor 5A\u7b49\u5747\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u624b\u673a\u4ea7\u54c1\u3002 \r\n\r\n\u591a\u6b3e\u534e\u4e3a\u624b\u673a\u5b58\u5728FRP\u7ed5\u8fc7\u6f0f\u6d1e,\u653b\u51fb\u8005\u5728\u4f7f\u7528FRP\u91cd\u65b0\u8bbe\u7f6e\u624b\u673a\u8fc7\u7a0b\u4e2d\uff0c\u901a\u8fc7\u6253\u5f00talkback\u529f\u80fd\u53ef\u5173\u95ed\u5f00\u673a\u5411\u5bfc\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\u673aFRP\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-17697\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei G9 Lite \u003cVNS-L53C605B120CUSTC605D103",
      "Huawei honor 5A \u003cCAM-L03C605B143CUSTC605D008",
      "Huawei honor 5A \u003cCAM-L21C10B145",
      "Huawei honor 5A \u003cCAM-L21C185B156",
      "Huawei honor 5A \u003cCAM-L21C223B133",
      "Huawei honor 5A \u003cCAM-L21C432B210",
      "Huawei honor 5A \u003cCAM-L21C464B170",
      "Huawei honor 5A \u003cCAM-L21C636B245",
      "Huawei Honor 6X \u003cBerlin-L21C10B372",
      "Huawei Honor 6X \u003cBerlin-L21C185B363",
      "Huawei Honor 6X \u003cBerlin-L21C464B137",
      "Huawei Honor 6X \u003cBerlin-L23C605B161",
      "Huawei honor 8 \u003cFRD-L09C10B387",
      "Huawei honor 8 \u003cFRD-L09C185B387",
      "Huawei honor 8 \u003cFRD-L09C432B398",
      "Huawei honor 8 \u003cFRD-L09C636B387",
      "Huawei honor 8 \u003cFRD-L19C10B387",
      "Huawei honor 8 \u003cFRD-L19C432B399",
      "Huawei honor 8 \u003cFRD-L19C636B387"
    ]
  },
  "referenceLink": "https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180905-01-frpbypass-cn",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-06",
  "title": "\u591a\u6b3eHuawei\u624b\u673aFRP\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-17697\uff09"
}

CVE-2018-7939 (GCVE-0-2018-7939)

Vulnerability from cvelistv5 – Published: 2018-09-12 15:00 – Updated: 2024-08-05 06:37

Summary

Huawei smart phones G9 Lite, Honor 5A, Honor 6X, Honor 8 with the versions before VNS-L53C605B120CUSTC605D103, the versions before CAM-L03C605B143CUSTC605D008, the versions before CAM-L21C10B145, the versions before CAM-L21C185B156, the versions before CAM-L21C223B133, the versions before CAM-L21C432B210, the versions before CAM-L21C464B170, the versions before CAM-L21C636B245, the versions before Berlin-L21C10B372, the versions before Berlin-L21C185B363, the versions before Berlin-L21C464B137, the versions before Berlin-L23C605B161, the versions before FRD-L09C10B387, the versions before FRD-L09C185B387, the versions before FRD-L09C432B398, the versions before FRD-L09C636B387, the versions before FRD-L19C10B387, the versions before FRD-L19C432B399, the versions before FRD-L19C636B387 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 disable the boot wizard by enable the talkback function. 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.	G9 Lite, Honor 5A, Honor 6X, Honor 8	Affected: The versions before VNS-L53C605B120CUSTC605D103, The versions before CAM-L03C605B143CUSTC605D008, The versions before CAM-L21C10B145, The versions before CAM-L21C185B156, The versions before CAM-L21C223B133, The versions before CAM-L21C432B210, The versions before CAM-L21C464B170, The versions before CAM-L21C636B245, The versions before Berlin-L21C10B372, The versions before Berlin-L21C185B363, The versions before Berlin-L21C464B137, The versions before Berlin-L23C605B161, The versions before FRD-L09C10B387, The versions before FRD-L09C185B387, The versions before FRD-L09C432B398, The versions before FRD-L09C636B387, The versions before FRD-L19C10B387, The versions before FRD-L19C432B399, The versions before FRD-L19C636B387,

Date Public

2018-09-05 00:00

Show details on NVD website

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{
  "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-20180905-01-frpbypass-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "G9 Lite, Honor 5A, Honor 6X, Honor 8",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "The versions before VNS-L53C605B120CUSTC605D103, The versions before CAM-L03C605B143CUSTC605D008, The versions before CAM-L21C10B145, The versions before CAM-L21C185B156, The versions before CAM-L21C223B133, The versions before CAM-L21C432B210, The versions before CAM-L21C464B170, The versions before CAM-L21C636B245, The versions before Berlin-L21C10B372, The versions before Berlin-L21C185B363, The versions before Berlin-L21C464B137, The versions before Berlin-L23C605B161, The versions before FRD-L09C10B387, The versions before FRD-L09C185B387, The versions before FRD-L09C432B398, The versions before FRD-L09C636B387, The versions before FRD-L19C10B387, The versions before FRD-L19C432B399, The versions before FRD-L19C636B387,"
            }
          ]
        }
      ],
      "datePublic": "2018-09-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Huawei smart phones G9 Lite, Honor 5A, Honor 6X, Honor 8 with the versions before VNS-L53C605B120CUSTC605D103, the versions before CAM-L03C605B143CUSTC605D008, the versions before CAM-L21C10B145, the versions before CAM-L21C185B156, the versions before CAM-L21C223B133, the versions before CAM-L21C432B210, the versions before CAM-L21C464B170, the versions before CAM-L21C636B245, the versions before Berlin-L21C10B372, the versions before Berlin-L21C185B363, the versions before Berlin-L21C464B137, the versions before Berlin-L23C605B161, the versions before FRD-L09C10B387, the versions before FRD-L09C185B387, the versions before FRD-L09C432B398, the versions before FRD-L09C636B387, the versions before FRD-L19C10B387, the versions before FRD-L19C432B399, the versions before FRD-L19C636B387 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 disable the boot wizard by enable the talkback function. As a result, the FRP function is bypassed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "FRP bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-09-12T14:57:01.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180905-01-frpbypass-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2018-7939",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "G9 Lite, Honor 5A, Honor 6X, Honor 8",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "The versions before VNS-L53C605B120CUSTC605D103, The versions before CAM-L03C605B143CUSTC605D008, The versions before CAM-L21C10B145, The versions before CAM-L21C185B156, The versions before CAM-L21C223B133, The versions before CAM-L21C432B210, The versions before CAM-L21C464B170, The versions before CAM-L21C636B245, The versions before Berlin-L21C10B372, The versions before Berlin-L21C185B363, The versions before Berlin-L21C464B137, The versions before Berlin-L23C605B161, The versions before FRD-L09C10B387, The versions before FRD-L09C185B387, The versions before FRD-L09C432B398, The versions before FRD-L09C636B387, The versions before FRD-L19C10B387, The versions before FRD-L19C432B399, The versions before FRD-L19C636B387,"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Huawei Technologies Co., Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Huawei smart phones G9 Lite, Honor 5A, Honor 6X, Honor 8 with the versions before VNS-L53C605B120CUSTC605D103, the versions before CAM-L03C605B143CUSTC605D008, the versions before CAM-L21C10B145, the versions before CAM-L21C185B156, the versions before CAM-L21C223B133, the versions before CAM-L21C432B210, the versions before CAM-L21C464B170, the versions before CAM-L21C636B245, the versions before Berlin-L21C10B372, the versions before Berlin-L21C185B363, the versions before Berlin-L21C464B137, the versions before Berlin-L23C605B161, the versions before FRD-L09C10B387, the versions before FRD-L09C185B387, the versions before FRD-L09C432B398, the versions before FRD-L09C636B387, the versions before FRD-L19C10B387, the versions before FRD-L19C432B399, the versions before FRD-L19C636B387 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 disable the boot wizard by enable the talkback function. 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-20180905-01-frpbypass-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180905-01-frpbypass-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2018-7939",
    "datePublished": "2018-09-12T15:00:00.000Z",
    "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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CNVD-2018-17697

CVE-2018-7939 (GCVE-0-2018-7939)

Tags

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Nomenclature

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