Vulnerability-Lookup

CNVD-2022-52820

Vulnerability from cnvd - Published: 2022-07-21

Title

HUAWEI HarmonyOS SystemUI模块权限管理漏洞

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SystemUI模块存在不当权限管理，攻击者可利用该漏洞会导致设备服务在后台运行时用户无感知。

Severity

中

Patch Name

HUAWEI HarmonyOS SystemUI模块权限管理漏洞的补丁

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SystemUI模块存在不当权限管理，攻击者可利用该漏洞会导致设备服务在后台运行时用户无感知。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-2022-34738

Impacted products

Name
['Huawei HarmonyOS 2.0', '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', 'Huawei EMUI 11.0.1', 'Huawei EMUI 12.0.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-34738",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-34738"
    }
  },
  "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 2.0\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSystemUI\u6a21\u5757\u5b58\u5728\u4e0d\u5f53\u6743\u9650\u7ba1\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f1a\u5bfc\u81f4\u8bbe\u5907\u670d\u52a1\u5728\u540e\u53f0\u8fd0\u884c\u65f6\u7528\u6237\u65e0\u611f\u77e5\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-52820",
  "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\u4e8eSystemUI\u6a21\u5757\u5b58\u5728\u4e0d\u5f53\u6743\u9650\u7ba1\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f1a\u5bfc\u81f4\u8bbe\u5907\u670d\u52a1\u5728\u540e\u53f0\u8fd0\u884c\u65f6\u7528\u6237\u65e0\u611f\u77e5\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 SystemUI\u6a21\u5757\u6743\u9650\u7ba1\u7406\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei HarmonyOS 2.0",
      "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",
      "Huawei EMUI 11.0.1",
      "Huawei EMUI 12.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-34738",
  "serverity": "\u4e2d",
  "submitTime": "2022-07-07",
  "title": "HUAWEI HarmonyOS SystemUI\u6a21\u5757\u6743\u9650\u7ba1\u7406\u6f0f\u6d1e"
}

CVE-2022-34738 (GCVE-0-2022-34738)

Vulnerability from cvelistv5 – Published: 2022-07-11 13:53 – Updated: 2024-08-03 09:22

Summary

The SystemUI module has a vulnerability in permission control. If this vulnerability is successfully exploited, users are unaware of the service running in the background.

Severity ?

No CVSS data available.

CWE

Improper permission control vulnerability

Assigner

huawei

References

URL

Tags

	https://consumer.huawei.com/en/support/bulletin/2022/7/	x_refsource_MISC
	https://device.harmonyos.com/en/docs/security/upd…	x_refsource_MISC

Impacted products

Vendor

Product

Version

Huawei

HarmonyOS

Affected: 2.0

	Huawei	EMUI	Affected: 10.0.0 Affected: 10.1.0 Affected: 10.1.1 Affected: 11.0.0 Affected: 11.0.1 Affected: 12.0.0
	Huawei	Magic UI	Affected: 3.0.0 Affected: 3.1.0 Affected: 3.1.1 Affected: 4.0.0

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

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-2022-52820

CVE-2022-34738 (GCVE-0-2022-34738)

Tags

Sightings

Nomenclature