CVE-2024-54457

Estado: AplazadaAlta (7.2)—

Inclusion of undocumented features or chicken bits issue exists in AE1021 firmware versions 2.0.10 and earlier and AE1021PE firmware versions 2.0.10 and earlier, which may allow a logged-in user to enable telnet service.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 7.2

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.42%
Percentil entre todas las CVEs puntuadas: 34
Fecha de la puntuación: 6/10/2026

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement60 %

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability Scanning Threat Intelligence Program Privileged Account Management Network Segmentation Disable or Remove Feature or Program Application Isolation and Sandboxing

Tecnologías afectadas (2)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Alliedtelesis — Ae1021 Firmware^AI Alliedtelesis — Ae1021pe Firmware^AI

CWE

CWE-1242

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2024-54457",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-54457",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-18T15:25:57.981597Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "vultures@jpcert.or.jp",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "FXC Inc.",
          "product": "AE1021",
          "versions": [
            {
              "status": "affected",
              "version": "firmware versions 2.0.10 and earlier"
            }
          ]
        },
        {
          "vendor": "FXC Inc.",
          "product": "AE1021PE",
          "versions": [
            {
              "status": "affected",
              "version": "firmware versions 2.0.10 and earlier"
            }
          ]
        }
      ]
    }
  ],
  "published": "2024-12-18T07:15:08.377",
  "references": [
    {
      "url": "https://jvn.jp/en/vu/JVNVU91084137/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.fxc.jp/news/20241213",
      "source": "vultures@jpcert.or.jp"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vultures@jpcert.or.jp",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1242"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Inclusion of undocumented features or chicken bits issue exists in AE1021 firmware versions 2.0.10 and earlier and AE1021PE firmware versions 2.0.10 and earlier, which may allow a logged-in user to enable telnet service."
    },
    {
      "lang": "es",
      "value": "Existe un problema de inclusión de características no documentadas o de chicken bits en las versiones de firmware 2.0.10 y anteriores de AE1021 y en las versiones de firmware 2.0.10 y anteriores de AE1021PE, lo que puede permitir que un usuario conectado habilite el servicio telnet."
    }
  ],
  "lastModified": "2026-06-17T08:10:22.990",
  "sourceIdentifier": "vultures@jpcert.or.jp"
}