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CNVD-2022-51605

Vulnerability from cnvd - Published: 2022-07-15

Title

Huawei HarmonyOS权限管理不当漏洞

Description

Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS存在安全漏洞，该漏洞源于HwSEServiceAPP存在权限管理不当问题。攻击者利用该漏洞导致获取CPLC信息。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202206-0000001270510450

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-46811

Impacted products

Name
['Huawei HarmonyOS 2.0', '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-2021-46811"
    }
  },
  "description": "Huawei HarmonyOS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHuawei HarmonyOS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eHwSEServiceAPP\u5b58\u5728\u6743\u9650\u7ba1\u7406\u4e0d\u5f53\u95ee\u9898\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u83b7\u53d6CPLC\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://device.harmonyos.com/cn/docs/security/update/security-bulletins-202206-0000001270510450",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-51605",
  "openTime": "2022-07-15",
  "products": {
    "product": [
      "Huawei HarmonyOS 2.0",
      "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-2021-46811",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-08",
  "title": "Huawei HarmonyOS\u6743\u9650\u7ba1\u7406\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2021-46811 (GCVE-0-2021-46811)

Vulnerability from cvelistv5 – Published: 2022-06-13 15:06 – Updated: 2024-08-04 05:17

Summary

HwSEServiceAPP has a vulnerability in permission management. Successful exploitation of this vulnerability may cause disclosure of the Card Production Life Cycle (CPLC) information.

Severity

No CVSS data available.

CWE

Improper permission management vulnerability

Assigner

huawei mitre root Scorecard

References

2 references

URL	Tags
https://consumer.huawei.com/en/support/bulletin/2022/6/	x_refsource_MISC
https://device.harmonyos.com/en/docs/security/upd…	x_refsource_MISC

Impacted products

3 products

Vendor	Product	Version
Huawei	HarmonyOS	Affected: 2.0
Huawei	EMUI	Affected: 10.1.0 Affected: 10.1.1 Affected: 11.0.0 Affected: 12.0.0 Affected: 11.0.1
Huawei	Magic UI	Affected: 3.1.0 Affected: 3.1.1 Affected: 4.0.0

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          "dateUpdated": "2024-08-04T05:17:42.663Z",
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            "url": "https://consumer.huawei.com/en/support/bulletin/2022/6/"
          },
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            ],
            "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482"
          }
        ],
        "title": "CVE Program Container"
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        {
          "product": "Magic UI",
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          "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482"
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      ],
      "x_legacyV4Record": {
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    "dateReserved": "2022-05-27T00:00:00.000Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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-2022-51605

CVE-2021-46811 (GCVE-0-2021-46811)

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