CVE-2026-100230

Estado: AplazadaMedia (5.3)—

Input Leap (aka input-leap) through 3.0.3, when the non-default --enable-drag-drop option is used on Windows or macOS, mishandles the / versus \ distinction and allows directory traversal, with resultant code execution if a file is written to a startup directory. This occurs via a DDRG message.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Puntuación base: 5.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.65%
Percentil entre todas las CVEs puntuadas: 50
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 movement75 %
Impacto principalT1547.001 Registry Run Keys / Startup Folderpersistence · privilege escalation70 %
Impacto secundarioT1059 Command and Scripting Interpreterexecution65 %

Servicio remoto (Input Leap) con privilegios requeridos (PR:L), explotable vía mensaje DDRG. Impactos: escritura en directorio de inicio (T1547.001) y ejecución de código resultante (T1059).

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 Management Disable or Remove Feature or Program Vulnerability Scanning Threat Intelligence Program Restrict Web-Based Content Network Segmentation

Tecnologías afectadas (1)

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

Input Leap — Input Leap^AI

CWE

CWE-180

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-100230",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-100230",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-09-25T16:08:59.786693Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "input-leap",
          "product": "Input Leap",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "3.0.3"
            }
          ],
          "platforms": [
            "Windows",
            "MacOS"
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2026-09-25T16:17:24.657",
  "references": [
    {
      "url": "https://github.com/deskflow/deskflow/security/advisories",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/input-leap/input-leap/blob/master/src/lib/inputleap/DropHelper.cpp",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/input-leap/input-leap/blob/v3.0.3/src/lib/inputleap/DragInformation.cpp",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/input-leap/input-leap/releases",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42072",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://raw.githubusercontent.com/debauchee/barrier/master/src/lib/barrier/DragInformation.cpp",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://raw.githubusercontent.com/input-leap/input-leap/master/src/lib/inputleap/ArgParser.cpp",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://raw.githubusercontent.com/input-leap/input-leap/master/src/lib/net/SecureSocket.cpp",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://raw.githubusercontent.com/input-leap/input-leap/v3.0.3/src/lib/server/Server.cpp",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.openwall.com/lists/oss-security/2026/09/25/4",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-180"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Input Leap (aka input-leap) through 3.0.3, when the non-default --enable-drag-drop option is used on Windows or macOS, mishandles the / versus \\ distinction and allows directory traversal, with resultant code execution if a file is written to a startup directory. This occurs via a DDRG message."
    }
  ],
  "lastModified": "2026-09-30T17:32:07.107",
  "sourceIdentifier": "cve@mitre.org"
}