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CVE-2026-4468

Estado: AplazadaBaja (2)—

A vulnerability was determined in Comfast CF-AC100 2.6.0.8. Affected is an unknown function of the file /cgi-bin/mbox-config?method=SET&section=update_interface_png. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

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 (1)

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

Comfast — Cf-ac100AI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-4468",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2026-4468",
          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-03-20T16:08:33.933385Z"
        }
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    "cvssMetricV2": [
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        "type": "Secondary",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P",
          "authentication": "MULTIPLE",
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          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "obtainAllPrivilege": false,
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    "cvssMetricV31": [
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        "cvssData": {
          "scope": "UNCHANGED",
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          "baseSeverity": "MEDIUM",
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    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
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        "cvssData": {
          "Safety": "NOT_DEFINED",
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          "Recovery": "NOT_DEFINED",
          "baseScore": 2,
          "Automatable": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "providerUrgency": "NOT_DEFINED",
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          "privilegesRequired": "HIGH",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "LOW",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "LOW",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
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    ]
  },
  "affected": [
    {
      "source": "cna@vuldb.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:comfast:cf-ac100_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "Comfast",
          "product": "CF-AC100",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.0.8"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-03-20T04:16:50.713",
  "references": [
    {
      "url": "https://github.com/jinhao118/cve/blob/main/ComFast%20CF-AC100-V2.6.0.8_4.md",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?ctiid.351758",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?id.351758",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?submit.772878",
      "source": "cna@vuldb.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
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          "value": "CWE-74"
        },
        {
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          "value": "CWE-77"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was determined in Comfast CF-AC100 2.6.0.8. Affected is an unknown function of the file /cgi-bin/mbox-config?method=SET&section=update_interface_png. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way."
    },
    {
      "lang": "es",
      "value": "Se determinó una vulnerabilidad en Comfast CF-AC100 2.6.0.8. Se ve afectada una función desconocida del archivo /cgi-bin/mbox-config?method=SET&section=update_interface_png. Esta manipulación provoca inyección de comandos. El ataque puede ser llevado a cabo de forma remota. El exploit ha sido divulgado públicamente y puede ser utilizado. Se contactó con el proveedor con antelación sobre esta divulgación, pero no respondió de ninguna manera."
    }
  ],
  "lastModified": "2026-06-17T10:56:38.837",
  "sourceIdentifier": "cna@vuldb.com"
}