cnvd - cnvd-2017-00662

CNVD-2017-00662

Vulnerability from cnvd - Published: 2017-01-20

Title

Huawei P9锁屏绕过漏洞

Description

Huawei P9是中国华为一款智能手机产品。 Huawei P9存在锁屏绕过漏洞。未经身份验证的攻击者在手机重启过程中可以强制手机进入fastboot模式并删除用户的密码文件。手机重启后锁屏密码消失，可直接使用手机。

Severity

中

Patch Name

Huawei P9锁屏绕过漏洞的补丁

Patch Description

Huawei P9是中国华为一款智能手机产品。 Huawei P9存在锁屏绕过漏洞。未经身份验证的攻击者在手机重启过程中可以强制手机进入fastboot模式并删除用户的密码文件。手机重启后锁屏密码消失，可直接使用手机。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： http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170118-01-smartphone-cn

Reference

http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170118-01-smartphone-cn

Impacted products

Name
['Huawei P9 <EVA-AL10C00B373', 'Huawei P9 <EVA-CL00C92B373', 'Huawei P9 <EVA-DL00C17B373']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2691"
    }
  },
  "description": "Huawei P9\u662f\u4e2d\u56fd\u534e\u4e3a\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u4ea7\u54c1\u3002\r\n\r\nHuawei P9\u5b58\u5728\u9501\u5c4f\u7ed5\u8fc7\u6f0f\u6d1e\u3002 \u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u5728\u624b\u673a\u91cd\u542f\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u5f3a\u5236\u624b\u673a\u8fdb\u5165fastboot\u6a21\u5f0f\u5e76\u5220\u9664\u7528\u6237\u7684\u5bc6\u7801\u6587\u4ef6\u3002\u624b\u673a\u91cd\u542f\u540e\u9501\u5c4f\u5bc6\u7801\u6d88\u5931\uff0c\u53ef\u76f4\u63a5\u4f7f\u7528\u624b\u673a\u3002",
  "discovererName": "Huawei",
  "formalWay": "\u534e\u4e3a\u5df2\u53d1\u5e03\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170118-01-smartphone-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00662",
  "openTime": "2017-01-20",
  "patchDescription": "Huawei P9\u662f\u4e2d\u56fd\u534e\u4e3a\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u4ea7\u54c1\u3002\r\n\r\nHuawei P9\u5b58\u5728\u9501\u5c4f\u7ed5\u8fc7\u6f0f\u6d1e\u3002 \u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u5728\u624b\u673a\u91cd\u542f\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u5f3a\u5236\u624b\u673a\u8fdb\u5165fastboot\u6a21\u5f0f\u5e76\u5220\u9664\u7528\u6237\u7684\u5bc6\u7801\u6587\u4ef6\u3002\u624b\u673a\u91cd\u542f\u540e\u9501\u5c4f\u5bc6\u7801\u6d88\u5931\uff0c\u53ef\u76f4\u63a5\u4f7f\u7528\u624b\u673a\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": "Huawei P9\u9501\u5c4f\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei P9 \u003cEVA-AL10C00B373",
      "Huawei P9 \u003cEVA-CL00C92B373",
      "Huawei P9 \u003cEVA-DL00C17B373"
    ]
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170118-01-smartphone-cn",
  "serverity": "\u4e2d",
  "submitTime": "2017-01-19",
  "title": "Huawei P9\u9501\u5c4f\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-2691 (GCVE-0-2017-2691)

Vulnerability from cvelistv5 – Published: 2017-11-22 19:00 – Updated: 2024-09-16 19:35

Summary

Huawei P9 versions earlier before EVA-AL10C00B373, versions earlier before EVA-CL00C92B373, versions earlier before EVA-DL00C17B373, versions earlier before EVA-TL00C01B373 have a lock-screen bypass vulnerability. An unauthenticated attacker could force the phone to the fastboot mode and delete the user's password file during the reboot process, then login the phone without screen lock password after reboot.

Severity ?

No CVSS data available.

CWE

Lock-screen Bypass

Assigner

huawei

References

URL

Tags

	http://www.securityfocus.com/bid/95658	vdb-entryx_refsource_BID
	http://www.huawei.com/en/psirt/security-advisorie…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Huawei Technologies Co., Ltd.	Huawei P9	Affected: Versions earlier before EVA-AL10C00B373, Versions earlier before EVA-CL00C92B373, Versions earlier before EVA-DL00C17B373, Versions earlier before EVA-TL00C01B373,

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:02:07.479Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "95658",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95658"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170118-01-smartphone-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Huawei P9",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Versions earlier before EVA-AL10C00B373, Versions earlier before EVA-CL00C92B373, Versions earlier before EVA-DL00C17B373, Versions earlier before EVA-TL00C01B373,"
            }
          ]
        }
      ],
      "datePublic": "2017-11-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Huawei P9 versions earlier before EVA-AL10C00B373, versions earlier before EVA-CL00C92B373, versions earlier before EVA-DL00C17B373, versions earlier before EVA-TL00C01B373 have a lock-screen bypass vulnerability. An unauthenticated attacker could force the phone to the fastboot mode and delete the user\u0027s password file during the reboot process, then login the phone without screen lock password after reboot."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Lock-screen Bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-23T10:57:01",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
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          "tags": [
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            "x_refsource_BID"
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          "url": "http://www.securityfocus.com/bid/95658"
        },
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          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170118-01-smartphone-en"
        }
      ],
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          "ASSIGNER": "psirt@huawei.com",
          "DATE_PUBLIC": "2017-11-15T00:00:00",
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Huawei P9",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Versions earlier before EVA-AL10C00B373, Versions earlier before EVA-CL00C92B373, Versions earlier before EVA-DL00C17B373, Versions earlier before EVA-TL00C01B373,"
                          }
                        ]
                      }
                    }
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                "vendor_name": "Huawei Technologies Co., Ltd."
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            }
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        "problemtype": {
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              "url": "http://www.securityfocus.com/bid/95658"
            },
            {
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              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170118-01-smartphone-en"
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  },
  "cveMetadata": {
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    "datePublished": "2017-11-22T19:00:00Z",
    "dateReserved": "2016-12-01T00:00:00",
    "dateUpdated": "2024-09-16T19:35:38.240Z",
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2017-00662

CVE-2017-2691 (GCVE-0-2017-2691)

Tags

Sightings

Nomenclature