FKIE_CVE-2026-8652

Vulnerability from fkie_nvd - Published: 2026-05-25 04:16 - Updated: 2026-07-23 11:10
Severity
8.5 (High) - CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
An OS Command Injection vulnerability exists in Aterm. If a malicious third person gains administrator access to the product’s web console, they may be able to execute arbitrary OS commands via adjacent network.
References
psirt-info@cyber.jp.nec.comhttps://jpn.nec.com/security-info/secinfo/nv26-003_en.html
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "product": "Aterm MR51FN",
          "vendor": "NEC Platforms, Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Before Ver. 3.4.0"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Aterm CM51FD",
          "vendor": "NEC Platforms, Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Before Ver. 1.2.0"
            }
          ]
        }
      ],
      "source": "psirt-info@cyber.jp.nec.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An OS Command Injection vulnerability exists in Aterm. If a malicious third person gains administrator access to the product\u2019s web console, they may be able to execute arbitrary OS commands via adjacent network."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyecci\u00f3n de comandos del sistema operativo existe en Aterm. Si una tercera persona malintencionada obtiene acceso de administrador a la consola web del producto, podr\u00eda ejecutar comandos arbitrarios del sistema operativo a trav\u00e9s de la red adyacente."
    }
  ],
  "id": "CVE-2026-8652",
  "lastModified": "2026-07-23T11:10:00.120",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "ADJACENT",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.5,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "HIGH",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "psirt-info@cyber.jp.nec.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-8652",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-26T14:26:54.209847Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-25T04:16:25.297",
  "references": [
    {
      "source": "psirt-info@cyber.jp.nec.com",
      "url": "https://jpn.nec.com/security-info/secinfo/nv26-003_en.html"
    }
  ],
  "sourceIdentifier": "psirt-info@cyber.jp.nec.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "psirt-info@cyber.jp.nec.com",
      "type": "Secondary"
    }
  ]
}



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