« Volver al listado

CVE-2022-32666

Estado: ModificadaAlta (7.5)—

In Wi-Fi, there is a possible low throughput due to misrepresentation of critical information. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220829014; Issue ID: GN20220829014.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (12)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-32666",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-32666",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-04T16:26:43.420231Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/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"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@mediatek.com",
      "affectedData": [
        {
          "vendor": "MediaTek, Inc.",
          "product": "MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915, MT7916, MT7981, MT7986, MT8365",
          "versions": [
            {
              "status": "affected",
              "version": "7.6.6.0 / IOT-v23.0 (Yocto 4.0)"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-07-04T02:15:09.480",
  "references": [
    {
      "url": "https://corp.mediatek.com/product-security-bulletin/July-2023",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@mediatek.com"
    },
    {
      "url": "https://corp.mediatek.com/product-security-bulletin/July-2023",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Wi-Fi, there is a possible low throughput due to misrepresentation of critical information. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220829014; Issue ID: GN20220829014."
    }
  ],
  "lastModified": "2026-06-17T04:47:48.900",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7603_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BE7D50BA-4588-406B-9873-EB067B1FADC0"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7603:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "8A45CDA9-95E6-4C02-8C3C-3B0CF7272A6F"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7613_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B89C8667-CFE2-4C1D-904A-20E63D6CAD63"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7613:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "4979BA07-DC09-4DF8-BA7F-E4143A0ECFE6"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7615_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "188DCE87-D893-4109-B946-5A943723021E"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "05748BB1-0D48-4097-932E-E8E2E574FD8D"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7622_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "556F893B-9EB4-4795-B8F0-BCDCDE7F9981"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "55EB4B27-6264-45BE-9A22-BE8418BB0C06"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7628_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1144B15B-0F33-4622-9534-D22741EA6C4A"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7628:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "7476AF58-342B-4E2A-BEAD-E379097148D2"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7629_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "572E4322-E017-4298-B34D-F54CB43E599F"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7629:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "29C210A3-C71E-4010-9DD6-9E36CADC9EED"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7915_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "303A9DA7-2C6C-434A-85E7-EE200AF9E2DA"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "3AB22996-9C22-4B6C-9E94-E4C055D16335"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7916_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "14734451-2D61-4EB5-8BB2-414E2BEDC534"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "DD5AA441-5381-4179-89EB-1642120F72B4"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7981_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "81B46566-AE03-4B6B-8B25-13621A060156"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "490CD97B-021F-4350-AEE7-A2FA866D5889"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt7986_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "72A30F15-0654-4479-8944-6AF67F610AF3"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "40A9E917-4B34-403F-B512-09EEBEA46811"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
            },
            {
              "criteria": "cpe:2.3:o:mediatek:mt8365_firmware:7.6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E02EF7EA-38C8-49CA-A78D-692EC93FB5AC"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "97C76F98-5D8D-4E52-ABAF-CD27C1205B0E"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "security@mediatek.com"
}