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CVE-2024-28041

Status: DeferredHigh (8.8)—

HGW BL1500HM Ver 002.001.013 and earlier allows a network-adjacent unauthenticated attacker to execute an arbitrary command.

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).

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

HGW — Bl1500hmAI

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-28041",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-28041",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-17T15:30:23.593154Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "KDDI CORPORATION",
          "product": "HGW BL1500HM",
          "versions": [
            {
              "status": "affected",
              "version": "Ver 002.001.013 and earlier"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:kddi:hgw_bli500hm_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "kddi",
          "product": "hgw_bli500hm_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "002.001.013"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-03-25T04:15:08.880",
  "references": [
    {
      "url": "https://jvn.jp/en/vu/JVNVU93546510/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://kddi-tech.com/contents/appendix_L2_06.html#20304f4c-af1b-49fd-c3b5-8d1f55fd8b4f",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/vu/JVNVU93546510/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "HGW BL1500HM Ver 002.001.013 and earlier allows a network-adjacent unauthenticated attacker to execute an arbitrary command."
    },
    {
      "lang": "es",
      "value": "HGW BL1500HM Ver 002.001.013 y anteriores permiten que un atacante no autenticado adyacente a la red ejecute un comando arbitrario."
    }
  ],
  "lastModified": "2026-06-17T07:20:51.367",
  "sourceIdentifier": "vultures@jpcert.or.jp"
}