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CVE-2023-42335

Estado: ModificadaAlta (8.8)—

Unrestricted File Upload vulnerability in Fl3xx Dispatch 2.10.37 and fl3xx Crew 2.10.37 allows a remote attacker to execute arbitrary code via the add attachment function in the New Expense component.

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 (2)

Fl3xx — CrewFl3xx — Dispatch

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-42335",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-42335",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-25T13:43:47.511485Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-09-20T20:15:11.967",
  "references": [
    {
      "url": "https://0xhunter20.medium.com/how-i-found-unrestricted-file-upload-in-fl3xx-ios-app-cve-2023-42335-6b1a72da6d65",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://0xhunter20.medium.com/how-i-found-unrestricted-file-upload-in-fl3xx-ios-app-cve-2023-42335-6b1a72da6d65",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unrestricted File Upload vulnerability in Fl3xx Dispatch 2.10.37 and fl3xx Crew 2.10.37 allows a remote attacker to execute arbitrary code via the add attachment function in the New Expense component."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Carga de Archivos sin Restricciones en Fl3xx Dispatch 2.10.37 y fl3xx Crew 2.10.37 permite a un atacante remoto ejecutar código arbitrario a través de la función agregar archivos adjuntos en el componente New Expense."
    }
  ],
  "lastModified": "2026-06-17T06:23:44.720",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fl3xx:crew:2.10.37:*:*:*:*:iphone_os:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B847555F-C858-46AC-954C-7EED418C5F59"
            },
            {
              "criteria": "cpe:2.3:a:fl3xx:dispatch:2.10.37:*:*:*:*:iphone_os:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AD2AC53F-017B-40DB-9297-EE8945E90FB0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}