CVE-2020-14121 (GCVE-0-2020-14121)

Vulnerability from cvelistv5 – Published: 2022-04-21 17:25 – Updated: 2024-08-04 12:39
VLAI?
Summary
A business logic vulnerability exists in Mi App Store. The vulnerability is caused by incomplete permission checks of the products being bypassed, and an attacker can exploit the vulnerability to perform a local silent installation.
Severity ?
No CVSS data available.
CWE
  • Business logic vulnerability
Assigner
References
Impacted products
Vendor Product Version
n/a Mi App Store Affected: Mi App Store version 4.12.2
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:39:35.919Z",
          "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=146"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mi App Store",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Mi App Store version 4.12.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A business logic vulnerability exists in Mi App Store. The vulnerability is caused by incomplete permission checks of the products being bypassed, and an attacker can exploit the vulnerability to perform a local silent installation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Business logic vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-21T17:25:10",
        "orgId": "b57733aa-7326-4f07-8e09-0be8e0df1909",
        "shortName": "Xiaomi"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=146"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@xiaomi.com",
          "ID": "CVE-2020-14121",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Mi App Store",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Mi App Store version 4.12.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A business logic vulnerability exists in Mi App Store. The vulnerability is caused by incomplete permission checks of the products being bypassed, and an attacker can exploit the vulnerability to perform a local silent installation."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Business logic vulnerability"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=146",
              "refsource": "MISC",
              "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=146"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b57733aa-7326-4f07-8e09-0be8e0df1909",
    "assignerShortName": "Xiaomi",
    "cveId": "CVE-2020-14121",
    "datePublished": "2022-04-21T17:25:10",
    "dateReserved": "2020-06-15T00:00:00",
    "dateUpdated": "2024-08-04T12:39:35.919Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-14121\",\"sourceIdentifier\":\"security@xiaomi.com\",\"published\":\"2022-04-21T18:15:08.607\",\"lastModified\":\"2024-11-21T05:02:42.010\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A business logic vulnerability exists in Mi App Store. The vulnerability is caused by incomplete permission checks of the products being bypassed, and an attacker can exploit the vulnerability to perform a local silent installation.\"},{\"lang\":\"es\",\"value\":\"Se presenta una vulnerabilidad de l\u00f3gica de negocio en Mi App Store. La vulnerabilidad est\u00e1 causada por una comprobaci\u00f3n incompleta de los permisos de los productos, y un atacante puede explotar la vulnerabilidad para llevar a cabo una instalaci\u00f3n local silenciosa\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:P/A:N\",\"baseScore\":2.1,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-863\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mi:mi_app_store:4.12.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3DF9843D-2D59-4A66-A7AD-E26132BA0878\"}]}]}],\"references\":[{\"url\":\"https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=146\",\"source\":\"security@xiaomi.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=146\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.