cnvd - cnvd-2022-52821

cnvd-2022-52821

Vulnerability from cnvd

Title: HUAWEI HarmonyOS安全模块授权问题漏洞

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 2.0版本存在授权问题漏洞，该漏洞源于应用安全模块存在错误的权限分配，攻击者可利用该漏洞会导致设备导致完整性和机密性受影响。

Severity: 中

Patch Name: HUAWEI HarmonyOS安全模块授权问题漏洞的补丁

Patch 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 2.0版本存在授权问题漏洞，该漏洞源于应用安全模块存在错误的权限分配，攻击者可利用该漏洞会导致设备导致完整性和机密性受影响。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://device.harmonyos.com/cn/docs/security/update/security-bulletins-202207-0000001289909300

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-34737

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 EMUI 11.0.1', 'Huawei EMUI 12.0.0', 'Huawei Magic UI 4.0.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-34737",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-34737"
    }
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  "number": "CNVD-2022-52821",
  "openTime": "2022-07-21",
  "patchDescription": "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\r\n\r\nHUAWEI HarmonyOS 2.0\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5b89\u5168\u6a21\u5757\u5b58\u5728\u9519\u8bef\u7684\u6743\u9650\u5206\u914d\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f1a\u5bfc\u81f4\u8bbe\u5907\u5bfc\u81f4\u5b8c\u6574\u6027\u548c\u673a\u5bc6\u6027\u53d7\u5f71\u54cd\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 HarmonyOS\u5b89\u5168\u6a21\u5757\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei EMUI 11.0.1",
      "Huawei EMUI 12.0.0",
      "Huawei Magic UI 4.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-34737",
  "serverity": "\u4e2d",
  "submitTime": "2022-07-07",
  "title": "HUAWEI HarmonyOS\u5b89\u5168\u6a21\u5757\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-34737 (GCVE-0-2022-34737)

Vulnerability from cvelistv5

Published

2022-07-11 13:53

Modified

2024-08-03 09:22

Severity ?

CWE

Improper permission assignment vulnerability

Summary

The application security module has a vulnerability in permission assignment. Successful exploitation of this vulnerability may affect data integrity and confidentiality.

References

▼	URL	Tags
	https://consumer.huawei.com/en/support/bulletin/2022/7/	x_refsource_MISC
	https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Huawei

HarmonyOS

Version: 2.0

	Huawei	EMUI	Version: 10.1.0 Version: 10.1.1 Version: 11.0.0 Version: 11.0.1 Version: 12.0.0
	Huawei	Magic UI	Version: 3.1.0 Version: 3.1.1 Version: 4.0.0

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JSON

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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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