FKIE_CVE-2025-54646

Vulnerability from fkie_nvd - Published: 2025-08-06 04:16 - Updated: 2026-06-17 09:40
Severity
5.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
Vulnerability of inadequate packet length check in the BLE module. Impact: Successful exploitation of this vulnerability may affect performance.
References
psirt@huawei.comhttps://consumer.huawei.com/en/support/bulletin/2025/8/Vendor Advisory
Impacted products
Vendor Product Version
huawei emui 12.0.0
huawei emui 13.0.0
huawei emui 14.0.0
huawei harmonyos 2.0.0
huawei harmonyos 2.1.0
huawei harmonyos 3.0.0
huawei harmonyos 3.1.0
huawei harmonyos 4.0.0
huawei harmonyos 4.2.0
huawei harmonyos 4.3.0
huawei harmonyos 5.0.1
huawei harmonyos 5.1.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
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          "product": "HarmonyOS",
          "vendor": "Huawei",
          "versions": [
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            },
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            },
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            },
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            },
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            },
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            },
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            }
          ]
        }
      ],
      "source": "psirt@huawei.com"
    }
  ],
  "configurations": [
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vulnerability of inadequate packet length check in the BLE module.\nImpact: Successful exploitation of this vulnerability may affect performance."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de verificaci\u00f3n inadecuada de la longitud de los paquetes en el m\u00f3dulo BLE. Impacto: La explotaci\u00f3n exitosa de esta vulnerabilidad podr\u00eda afectar el rendimiento."
    }
  ],
  "id": "CVE-2025-54646",
  "lastModified": "2026-06-17T09:40:28.053",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
          "version": "3.1"
        },
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        "impactScore": 2.5,
        "source": "psirt@huawei.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 4.3,
          "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:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-54646",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-08-06T15:12:00.487058Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-08-06T04:16:16.457",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://consumer.huawei.com/en/support/bulletin/2025/8/"
    }
  ],
  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-130"
        }
      ],
      "source": "psirt@huawei.com",
      "type": "Secondary"
    }
  ]
}


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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

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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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