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CVE-2026-93698

Estado: AplazadaCrítica (9.9)—

Insufficient validation allows arbitrary commands to be executed via the Multilang adminbin.

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).

🎯 Técnicas ATT&CK

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

AV:N/PR:L indica acceso remoto requiriendo privilegios bajos; CWE-78 (command injection) vía adminbin confirma ejecución de comandos arbitrarios como impacto principal.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementDisable or Remove Feature or ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentNetwork Segmentation

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-93698",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-93698",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-02T18:14:35.329248Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "support@hackerone.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 9.9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.1
      }
    ]
  },
  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "Webpros",
          "product": "cPanel",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "11.138.0.11",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "11.136.0.45",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "11.134.0.61",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "11.110.0.148",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Webpros",
          "product": "WP Squared",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "11.138.1.13",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-10-02T07:16:39.027",
  "references": [
    {
      "url": "https://docs.cpanel.net/changelogs/110-change-log/#1100148",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://docs.cpanel.net/changelogs/134-change-log/#134061",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://docs.cpanel.net/changelogs/136-change-log/#136045",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://docs.cpanel.net/changelogs/138-change-log/#138011",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://docs.wpsquared.com/changelogs/versions/changelog/#138113",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://hackerone.com/reports/4054291",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://support.cpanel.net/hc/en-us/articles/43845931719447-Security-CVE-2026-93698-Vulnerability-in-Multilang-Adminbin-September-29-2026",
      "source": "support@hackerone.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "support@hackerone.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insufficient validation allows arbitrary commands to be executed via the Multilang adminbin."
    }
  ],
  "lastModified": "2026-10-02T19:16:42.917",
  "sourceIdentifier": "support@hackerone.com"
}