cnvd - cnvd-2022-81249

cnvd-2022-81249

Vulnerability from cnvd

Title: Xiaomi MIUI存在未明漏洞（CNVD-2022-81249）

Description:

Xiaomi MIUI是中国小米科技（Xiaomi）公司的一套基于Android开发的智能手机操作系统。

Xiaomi MIUI存在安全漏洞，该漏洞是由于使用三方应用程序传入参数时缺少校验和导致的，攻击者可利用漏洞诱导用户安装恶意应用程序并利用该漏洞获得提升权限，从而影响系统的正常服务。

Severity: 中

Patch Name: Xiaomi MIUI存在未明漏洞（CNVD-2022-81249）的补丁

Patch Description:

Xiaomi MIUI是中国小米科技（Xiaomi）公司的一套基于Android开发的智能手机操作系统。

Xiaomi MIUI存在安全漏洞，该漏洞是由于使用三方应用程序传入参数时缺少校验和导致的，攻击者可利用漏洞诱导用户安装恶意应用程序并利用该漏洞获得提升权限，从而影响系统的正常服务。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145

Reference: https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145

Impacted products

Name
Xiaomi Xiaomi MIUI 12.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14120",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-14120"
    }
  },
  "description": "Xiaomi MIUI\u662f\u4e2d\u56fd\u5c0f\u7c73\u79d1\u6280\uff08Xiaomi\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u667a\u80fd\u624b\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nXiaomi MIUI\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u4f7f\u7528\u4e09\u65b9\u5e94\u7528\u7a0b\u5e8f\u4f20\u5165\u53c2\u6570\u65f6\u7f3a\u5c11\u6821\u9a8c\u548c\u5bfc\u81f4\u7684\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bf1\u5bfc\u7528\u6237\u5b89\u88c5\u6076\u610f\u5e94\u7528\u7a0b\u5e8f\u5e76\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u63d0\u5347\u6743\u9650\uff0c\u4ece\u800c\u5f71\u54cd\u7cfb\u7edf\u7684\u6b63\u5e38\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-81249",
  "openTime": "2022-11-25",
  "patchDescription": "Xiaomi MIUI\u662f\u4e2d\u56fd\u5c0f\u7c73\u79d1\u6280\uff08Xiaomi\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u667a\u80fd\u624b\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nXiaomi MIUI\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u4f7f\u7528\u4e09\u65b9\u5e94\u7528\u7a0b\u5e8f\u4f20\u5165\u53c2\u6570\u65f6\u7f3a\u5c11\u6821\u9a8c\u548c\u5bfc\u81f4\u7684\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bf1\u5bfc\u7528\u6237\u5b89\u88c5\u6076\u610f\u5e94\u7528\u7a0b\u5e8f\u5e76\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u63d0\u5347\u6743\u9650\uff0c\u4ece\u800c\u5f71\u54cd\u7cfb\u7edf\u7684\u6b63\u5e38\u670d\u52a1\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": "Xiaomi MIUI\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-81249\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Xiaomi Xiaomi MIUI 12.5"
  },
  "referenceLink": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-29",
  "title": "Xiaomi MIUI\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-81249\uff09"
}

CVE-2020-14120 (GCVE-0-2020-14120)

Vulnerability from cvelistv5

Published

2022-04-21 17:30

Modified

2024-08-04 12:39

Severity ?

CWE

Permission bypass

Summary

Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected.

References

▼	URL	Tags
	https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	MIUI	Version: MIUI version 12.5

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:39:35.755Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MIUI",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "MIUI version 12.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Permission bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-21T17:30:37",
        "orgId": "b57733aa-7326-4f07-8e09-0be8e0df1909",
        "shortName": "Xiaomi"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@xiaomi.com",
          "ID": "CVE-2020-14120",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "MIUI",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "MIUI version 12.5"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Permission bypass"
                }
              ]
            }
          ]
        },
        "references": {
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              "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b57733aa-7326-4f07-8e09-0be8e0df1909",
    "assignerShortName": "Xiaomi",
    "cveId": "CVE-2020-14120",
    "datePublished": "2022-04-21T17:30:37",
    "dateReserved": "2020-06-15T00:00:00",
    "dateUpdated": "2024-08-04T12:39:35.755Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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