« Back to list

CVE-2024-20094

Status: AnalyzedHigh (7.5)—

In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00843282; Issue ID: MSV-1535.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

Inferred by deterministic rules from the CVSS vector and CWE. Indicative only.

🛡️ ATT&CK mitigations that cover these techniques

Affected technologies (1)

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2024-20094",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-20094",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-07T13:31:54.838370Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "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": "MT2735, MT6833, MT6853, MT6855, MT6873, MT6875, MT6875T, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797",
          "versions": [
            {
              "status": "affected",
              "version": "Modem NR15"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt2735",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6833",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6853",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6855",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6873",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6875",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6875t:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6875t",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6877",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6880",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6883",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6885",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6889",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6890",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6891",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt6893",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt8675",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt8771",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt8791",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt8791t",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*"
          ],
          "vendor": "mediatek",
          "product": "mt8797",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "*"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-10-07T03:15:02.823",
  "references": [
    {
      "url": "https://corp.mediatek.com/product-security-bulletin/October-2024",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@mediatek.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@mediatek.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-617"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00843282; Issue ID: MSV-1535."
    },
    {
      "lang": "es",
      "value": "En Modem, existe un posible bloqueo del sistema debido a la falta de una verificación de los límites. Esto podría provocar una denegación de servicio remota sin necesidad de privilegios de ejecución adicionales. No se necesita interacción del usuario para la explotación. ID de parche: MOLY00843282; ID de problema: MSV-1535."
    }
  ],
  "lastModified": "2026-06-17T07:05:54.910",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:mediatek:nr15:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E30A2D2E-6A72-4070-A471-EEE75F7D07F2"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "7F1D09FC-5BE9-4B23-82F1-3C6EAC5711A6"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "9814939B-F05E-4870-90C0-7C0F6BAAEB39"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "366F1912-756B-443E-9962-224937DD7DFB"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "89AFEE24-7AAD-4EDB-8C3E-EDBA3240730A"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "80BDC5EC-E822-4BC7-8C0D-E8AD8396E8FE"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6875t:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "F883C6D3-1724-4553-9EFC-3D204FF3CAA3"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "68CF4A7A-3136-4C4C-A795-81323896BE11"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "15E2EC3F-9FB3-488B-B1C1-2793A416C755"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "3B787DC3-8E5A-4968-B20B-37B6257FAAE2"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "171D1C08-F055-44C0-913C-AA2B73AF5B72"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "D8E91CA4-CA5B-40D1-9A96-2B875104BCF4"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "213B5C7F-D965-4312-9CDF-4F06FA77D401"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "03E6123A-7603-4EAB-AFFB-229E8A040709"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "0D09F23D-D023-4A60-B426-61251FDD8A5A"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "9CD2C3EC-B62D-4616-964F-FDBE5B14A449"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "1BB05B1D-77C9-4E42-91AD-9F087413DC20"
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "2B469BF4-5961-42E9-814B-1BE06D182E45"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "security@mediatek.com"
}