Vulnerability-Lookup

CNVD-2021-28304

Vulnerability from cnvd - Published: 2021-04-15

Title

Huawei Emui权限绕过漏洞

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存在安全漏洞，该漏洞源于系统组件接口存在应用绕过机制漏洞。本地攻击者可以利用此漏洞删除用户SMS消息。

Severity

低

Patch Name

Huawei Emui权限绕过漏洞的补丁

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存在安全漏洞，该漏洞源于系统组件接口存在应用绕过机制漏洞。本地攻击者可以利用此漏洞删除用户SMS消息。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/cn/support/bulletin/2021/1/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-9148

Impacted products

Name
['Huawei EMUI 9.1.0', 'Huawei EMUI 10.0.0', 'Huawei EMUI 10.1.0', 'Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.0.0', 'Huawei Magic UI 3.1.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9148",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-9148"
    }
  },
  "description": "Huawei Emui\u662f\u4e2d\u56fd\u534e\u4e3aHuawei\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHuawei Emui\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7cfb\u7edf\u7ec4\u4ef6\u63a5\u53e3\u5b58\u5728\u5e94\u7528\u7ed5\u8fc7\u673a\u5236\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5220\u9664\u7528\u6237SMS\u6d88\u606f\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/cn/support/bulletin/2021/1/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-28304",
  "openTime": "2021-04-15",
  "patchDescription": "Huawei Emui\u662f\u4e2d\u56fd\u534e\u4e3aHuawei\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\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7cfb\u7edf\u7ec4\u4ef6\u63a5\u53e3\u5b58\u5728\u5e94\u7528\u7ed5\u8fc7\u673a\u5236\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5220\u9664\u7528\u6237SMS\u6d88\u606f\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\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 9.1.0",
      "Huawei EMUI 10.0.0",
      "Huawei EMUI 10.1.0",
      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9148",
  "serverity": "\u4f4e",
  "submitTime": "2021-04-02",
  "title": "Huawei Emui\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2020-9148 (GCVE-0-2020-9148)

Vulnerability from cvelistv5 – Published: 2021-04-01 17:56 – Updated: 2024-08-04 10:19

Summary

An application bypass mechanism vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to delete user SMS messages.

Severity ?

No CVSS data available.

CWE

Multiple Unlocks of a Critical Resource

Assigner

huawei

References

URL

Tags

https://consumer.huawei.com/cn/support/bulletin/2021/1

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	EMUI;Magic UI	Affected: EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.0 Affected: Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0.0

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:19:20.028Z",
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://consumer.huawei.com/cn/support/bulletin/2021/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "EMUI;Magic UI",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.0"
            },
            {
              "status": "affected",
              "version": "Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An application bypass mechanism vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to delete user SMS messages."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Multiple Unlocks of a Critical Resource",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-01T17:56:39",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://consumer.huawei.com/cn/support/bulletin/2021/1"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2020-9148",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
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                "product": {
                  "product_data": [
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                      "product_name": "EMUI;Magic UI",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.0"
                          },
                          {
                            "version_value": "Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0.0"
                          }
                        ]
                      }
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                  "value": "Multiple Unlocks of a Critical Resource"
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            }
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  },
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}

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-2021-28304

CVE-2020-9148 (GCVE-0-2020-9148)

Tags

Sightings

Nomenclature