cnvd - cnvd-2022-12804

cnvd-2022-12804

Vulnerability from cnvd

Title: Huawei EMUI授权问题漏洞

Description:

Huawei Emui是中国华为（Huawei）公司的一款基于Android开发的移动端操作系统。

Huawei EMUI存在授权问题漏洞，该漏洞源于系统的蓝牙模块存在权限验证漏洞。攻击者可利用该漏洞导致未经授权的操作。

Severity: 中

Patch Name: Huawei EMUI授权问题漏洞的补丁

Patch Description:

Huawei Emui是中国华为（Huawei）公司的一款基于Android开发的移动端操作系统。

Huawei EMUI存在授权问题漏洞，该漏洞源于系统的蓝牙模块存在权限验证漏洞。攻击者可利用该漏洞导致未经授权的操作。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://consumer.huawei.com/en/support/bulletin/2022/2/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-40044

Impacted products

Name
['Huawei EMUI 10.1.0', 'Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.1.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0', 'Huawei EMUI 11.0.1', 'Huawei EMUI 12.0.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40044",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-40044"
    }
  },
  "description": "Huawei Emui\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHuawei EMUI\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7cfb\u7edf\u7684\u84dd\u7259\u6a21\u5757\u5b58\u5728\u6743\u9650\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://consumer.huawei.com/en/support/bulletin/2022/2/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-12804",
  "openTime": "2022-02-20",
  "patchDescription": "Huawei Emui\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHuawei EMUI\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7cfb\u7edf\u7684\u84dd\u7259\u6a21\u5757\u5b58\u5728\u6743\u9650\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\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 EMUI\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 10.1.0",
      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0",
      "Huawei EMUI 11.0.1",
      "Huawei EMUI 12.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-40044",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-13",
  "title": "Huawei EMUI\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-40044 (GCVE-0-2021-40044)

Vulnerability from cvelistv5

Published

2022-02-09 22:03

Modified

2024-08-04 02:27

Severity ?

CWE

Improper Handling of Insufficient Permissions or Privileges

Summary

There is a permission verification vulnerability in the Bluetooth module.Successful exploitation of this vulnerability may cause unauthorized operations.

References

▼	URL	Tags
	https://consumer.huawei.com/en/support/bulletin/2022/2/	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Huawei

EMUI

Version: 12.0.0
Version: 11.0.1
Version: 11.0.0
Version: 10.1.1
Version: 10.1.0

Huawei

Magic UI

Version: 4.0.0
Version: 3.1.1
Version: 3.1.0

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:27:31.466Z",
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://consumer.huawei.com/en/support/bulletin/2022/2/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": " EMUI",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "12.0.0"
            },
            {
              "status": "affected",
              "version": "11.0.1"
            },
            {
              "status": "affected",
              "version": "11.0.0"
            },
            {
              "status": "affected",
              "version": "10.1.1"
            },
            {
              "status": "affected",
              "version": "10.1.0"
            }
          ]
        },
        {
          "product": "Magic UI",
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            }
          ]
        }
      ],
      "descriptions": [
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          "value": "There is a permission verification vulnerability in the Bluetooth module.Successful exploitation of this vulnerability may cause unauthorized operations."
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      ],
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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