GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2022-47974 (GCVE-0-2022-47974)

Vulnerability from cvelistv5 – Published: 2023-01-06 00:00 – Updated: 2025-04-09 20:06
VLAI
Summary
The Bluetooth AVRCP module has a vulnerability that can lead to DoS attacks.Successful exploitation of this vulnerability may cause the Bluetooth process to restart.
Severity
6.5 (Medium)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-09 20:05 UTC
CWE
  • DoS attack vulnerability
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version CPE status
Huawei HarmonyOS Affected: 2.0
Affected: 2.1
Affected: 3.0.0
guessed Create a notification for this product.
Huawei EMUI Affected: 12.0.1
Affected: 12.0.0
Affected: 11.0.1
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T15:02:36.686Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://consumer.huawei.com/en/support/bulletin/2023/1/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-47974",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-09T20:05:20.553825Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-287",
                "description": "CWE-287 Improper Authentication",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-09T20:06:21.511Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "HarmonyOS",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "2.0"
            },
            {
              "status": "affected",
              "version": "2.1"
            },
            {
              "status": "affected",
              "version": "3.0.0"
            }
          ]
        },
        {
          "product": "EMUI",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "12.0.1"
            },
            {
              "status": "affected",
              "version": "12.0.0"
            },
            {
              "status": "affected",
              "version": "11.0.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Bluetooth AVRCP module has a vulnerability that can lead to DoS attacks.Successful exploitation of this vulnerability may cause the Bluetooth process to restart."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "DoS attack vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-06T00:00:00.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "url": "https://consumer.huawei.com/en/support/bulletin/2023/1/"
        },
        {
          "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2022-47974",
    "datePublished": "2023-01-06T00:00:00.000Z",
    "dateReserved": "2022-12-28T00:00:00.000Z",
    "dateUpdated": "2025-04-09T20:06:21.511Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-47974",
      "date": "2026-09-17",
      "epss": "0.00198",
      "percentile": "0.09895"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"511F8CE2-C2B6-4A08-B992-49D9B75B8655\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A974CA73-84E8-480B-BB4C-4A81D0C985B2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:huawei:emui:12.0.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2DF07E7F-3A18-4B74-B73D-DF3647C2A48F\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.0\", \"matchCriteriaId\": \"84A0CF45-FF48-42DF-9063-34AB6CA4FE12\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The Bluetooth AVRCP module has a vulnerability that can lead to DoS attacks.Successful exploitation of this vulnerability may cause the Bluetooth process to restart.\"}, {\"lang\": \"es\", \"value\": \"El m\\u00f3dulo Bluetooth AVRCP tiene una vulnerabilidad que puede provocar ataques DoS. La explotaci\\u00f3n exitosa de esta vulnerabilidad puede provocar que el proceso de Bluetooth se reinicie.\"}]",
      "id": "CVE-2022-47974",
      "lastModified": "2024-11-21T07:32:39.230",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 3.6}]}",
      "published": "2023-01-06T20:15:09.830",
      "references": "[{\"url\": \"https://consumer.huawei.com/en/support/bulletin/2023/1/\", \"source\": \"psirt@huawei.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166\", \"source\": \"psirt@huawei.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://consumer.huawei.com/en/support/bulletin/2023/1/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
      "sourceIdentifier": "psirt@huawei.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-47974\",\"sourceIdentifier\":\"psirt@huawei.com\",\"published\":\"2023-01-06T20:15:09.830\",\"lastModified\":\"2026-06-17T05:14:32.073\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Bluetooth AVRCP module has a vulnerability that can lead to DoS attacks.Successful exploitation of this vulnerability may cause the Bluetooth process to restart.\"},{\"lang\":\"es\",\"value\":\"El m\u00f3dulo Bluetooth AVRCP tiene una vulnerabilidad que puede provocar ataques DoS. La explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar que el proceso de Bluetooth se reinicie.\"}],\"affected\":[{\"source\":\"psirt@huawei.com\",\"affectedData\":[{\"vendor\":\"Huawei\",\"product\":\"HarmonyOS\",\"versions\":[{\"version\":\"2.0\",\"status\":\"affected\"},{\"version\":\"2.1\",\"status\":\"affected\"},{\"version\":\"3.0.0\",\"status\":\"affected\"}]},{\"vendor\":\"Huawei\",\"product\":\"EMUI\",\"versions\":[{\"version\":\"12.0.1\",\"status\":\"affected\"},{\"version\":\"12.0.0\",\"status\":\"affected\"},{\"version\":\"11.0.1\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2025-04-09T20:05:20.553825Z\",\"id\":\"CVE-2022-47974\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"511F8CE2-C2B6-4A08-B992-49D9B75B8655\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A974CA73-84E8-480B-BB4C-4A81D0C985B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:emui:12.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2DF07E7F-3A18-4B74-B73D-DF3647C2A48F\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.0\",\"matchCriteriaId\":\"84A0CF45-FF48-42DF-9063-34AB6CA4FE12\"}]}]}],\"references\":[{\"url\":\"https://consumer.huawei.com/en/support/bulletin/2023/1/\",\"source\":\"psirt@huawei.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166\",\"source\":\"psirt@huawei.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://consumer.huawei.com/en/support/bulletin/2023/1/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
    "redhat_vex": {
      "current_release_date": "2025-05-29T02:52:47+00:00",
      "cve": "CVE-2022-47974",
      "id": "CVE-2022-47974",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2022-47974",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-47974.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://consumer.huawei.com/en/support/bulletin/2023/1/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T15:02:36.686Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-47974\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-09T20:05:20.553825Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-287\", \"description\": \"CWE-287 Improper Authentication\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-09T20:06:09.748Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"Huawei\", \"product\": \"HarmonyOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.0\"}, {\"status\": \"affected\", \"version\": \"2.1\"}, {\"status\": \"affected\", \"version\": \"3.0.0\"}]}, {\"vendor\": \"Huawei\", \"product\": \"EMUI\", \"versions\": [{\"status\": \"affected\", \"version\": \"12.0.1\"}, {\"status\": \"affected\", \"version\": \"12.0.0\"}, {\"status\": \"affected\", \"version\": \"11.0.1\"}]}], \"references\": [{\"url\": \"https://consumer.huawei.com/en/support/bulletin/2023/1/\"}, {\"url\": \"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"The Bluetooth AVRCP module has a vulnerability that can lead to DoS attacks.Successful exploitation of this vulnerability may cause the Bluetooth process to restart.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"DoS attack vulnerability\"}]}], \"providerMetadata\": {\"orgId\": \"25ac1063-e409-4190-8079-24548c77ea2e\", \"shortName\": \"huawei\", \"dateUpdated\": \"2023-01-06T00:00:00.000Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-47974\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-09T20:06:21.511Z\", \"dateReserved\": \"2022-12-28T00:00:00.000Z\", \"assignerOrgId\": \"25ac1063-e409-4190-8079-24548c77ea2e\", \"datePublished\": \"2023-01-06T00:00:00.000Z\", \"assignerShortName\": \"huawei\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.