VAR-202108-0283

Vulnerability from variot - Updated: 2024-08-14 14:50

A component of the HarmonyOS has a Insufficient Verification of Data Authenticity vulnerability. Local attackers may exploit this vulnerability to cause persistent dos. HarmonyOS Exists in an inadequate validation of data reliability vulnerabilities.Denial of service (DoS) It may be put into a state

Show details on source website
To clipboard 

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202108-0283",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "harmonyos",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "huawei",
        "version": "2.0"
      },
      {
        "model": "harmonyos",
        "scope": null,
        "trust": 0.8,
        "vendor": "huawei",
        "version": null
      },
      {
        "model": "harmonyos",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "huawei",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22419"
      }
    ]
  },
  "cve": "CVE-2021-22419",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.9,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2021-22419",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.9,
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.9,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "VHN-380854",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:L/AC:L/AU:N/C:N/I:N/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 1.8,
            "id": "CVE-2021-22419",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 5.5,
            "baseSeverity": "Medium",
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "CVE-2021-22419",
            "impactScore": null,
            "integrityImpact": "None",
            "privilegesRequired": "Low",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2021-22419",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "NVD",
            "id": "CVE-2021-22419",
            "trust": 0.8,
            "value": "Medium"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202108-316",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULHUB",
            "id": "VHN-380854",
            "trust": 0.1,
            "value": "MEDIUM"
          },
          {
            "author": "VULMON",
            "id": "CVE-2021-22419",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-380854"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22419"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22419"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A component of the HarmonyOS has a Insufficient Verification of Data Authenticity vulnerability. Local attackers may exploit this vulnerability to cause persistent dos. HarmonyOS Exists in an inadequate validation of data reliability vulnerabilities.Denial of service  (DoS) It may be put into a state",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-22419"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "db": "VULHUB",
        "id": "VHN-380854"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22419"
      }
    ],
    "trust": 1.8
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2021-22419",
        "trust": 3.4
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202108-316",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-380854",
        "trust": 0.1
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22419",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-380854"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22419"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22419"
      }
    ]
  },
  "id": "VAR-202108-0283",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-380854"
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2024-08-14T14:50:12.796000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "Keisei Expectations",
        "trust": 0.8,
        "url": "https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077"
      },
      {
        "title": "Huawei HarmonyOS Repair measures for data forgery problem vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=159647"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-345",
        "trust": 1.1
      },
      {
        "problemtype": "Inadequate verification of data reliability (CWE-345) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-380854"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22419"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 1.8,
        "url": "https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-22419"
      },
      {
        "trust": 0.6,
        "url": "https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202106-0000001165452077"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/345.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-380854"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22419"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22419"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULHUB",
        "id": "VHN-380854"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22419"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22419"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-08-03T00:00:00",
        "db": "VULHUB",
        "id": "VHN-380854"
      },
      {
        "date": "2021-08-03T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-22419"
      },
      {
        "date": "2022-04-21T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "date": "2021-08-03T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      },
      {
        "date": "2021-08-03T18:15:08.090000",
        "db": "NVD",
        "id": "CVE-2021-22419"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-08-11T00:00:00",
        "db": "VULHUB",
        "id": "VHN-380854"
      },
      {
        "date": "2021-08-11T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-22419"
      },
      {
        "date": "2022-04-21T08:58:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      },
      {
        "date": "2021-11-29T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      },
      {
        "date": "2021-08-11T13:29:31.587000",
        "db": "NVD",
        "id": "CVE-2021-22419"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "HarmonyOS\u00a0 Vulnerability for inadequate validation of data reliability in",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-009371"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "data forgery",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202108-316"
      }
    ],
    "trust": 0.6
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.