CVE-2026-33560

Estado: AnalizadaAlta (8.4)—

The DMP-5000 file service exposes authenticated arbitrary file upload functionality. There are exposed endpoints which allows authenticated users to upload files of any type without validation. No file extension filtering or content inspection is enforced which allows executable binaries and scripts to be accepted and written directly to the server.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:L/SI:H/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
Puntuación base: 8.4

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.44%
Percentil entre todas las CVEs puntuadas: 37
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 movement85 %
Impacto principalT1505.003 Web Shellpersistence90 %
Impacto secundarioT1068 Exploitation for Privilege Escalationprivilege escalation75 %

Acceso autenticado a servicio remoto (PR:L) para carga arbitraria sin validación en servidor DMP. Resulta en web shell (T1505.003) y potencial escalada de privilegios (VI:H, SI:H).

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

Threat Intelligence Program Disable or Remove Feature or Program Application Isolation and Sandboxing Exploit Protection Update Software Vulnerability Scanning

Tecnologías afectadas (3)

Daktronics — Dmp-5000 Firmware Daktronics — Dmp-8000 Firmware Daktronics — Vfc-dmp-5000 Firmware

CWE

CWE-434

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-33560",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-33560",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-06-29T13:15:11.887639Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "ics-cert@hq.dhs.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 2.8
      },
      {
        "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
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "ics-cert@hq.dhs.gov",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 8.4,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:L/SI:H/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",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "LOW",
          "subIntegrityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "LOW",
          "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"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "Daktronics",
          "product": "VFC-DMP-5000",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v8.117.x.x",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v9.43.x.x",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v10.34.x.x",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Daktronics",
          "product": "DMP-5000",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v10.34.x.x",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v8.117.x.x",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v9.43.x.x",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Daktronics",
          "product": "DMP-8000",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v10.34.x.x",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v8.117.x.x",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "v9.43.x.x",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-06-26T23:17:08.847",
  "references": [
    {
      "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-176-04.json",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-176-04",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "ics-cert@hq.dhs.gov"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "ics-cert@hq.dhs.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The DMP-5000 file service exposes authenticated arbitrary file upload functionality. There are exposed endpoints which allows authenticated users to upload files of any type without validation. No file extension filtering or content inspection is enforced which allows executable binaries and scripts to be accepted and written directly to the server."
    }
  ],
  "lastModified": "2026-07-06T17:53:59.250",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:daktronics:dmp-5000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FC827F44-DDD5-473A-A5A4-5F1A9DB599E1",
              "versionEndExcluding": "8.117.0.0"
            },
            {
              "criteria": "cpe:2.3:o:daktronics:dmp-5000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2321C24B-44E9-4F30-9EF5-C62CD504B417",
              "versionEndExcluding": "9.43.0.0",
              "versionStartIncluding": "9.0.0.0"
            },
            {
              "criteria": "cpe:2.3:o:daktronics:dmp-5000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4723D54B-7328-4B23-B3E0-2E3D39175E94",
              "versionEndExcluding": "10.34.0.0",
              "versionStartIncluding": "10.0.0.0"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:daktronics:dmp-5000:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "CCDE1383-03A5-4D58-AFE1-258F3A68F139"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:daktronics:dmp-8000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4CD80BE2-02B2-4B3F-8594-C54735481C20",
              "versionEndExcluding": "8.117.0.0"
            },
            {
              "criteria": "cpe:2.3:o:daktronics:dmp-8000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "855F02E7-94B5-4F6B-88C9-3B66CCF40D9A",
              "versionEndExcluding": "9.43.0.0",
              "versionStartIncluding": "9.0.0.0"
            },
            {
              "criteria": "cpe:2.3:o:daktronics:dmp-8000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "65F10110-5A9A-4108-9758-F617897AF86C",
              "versionEndExcluding": "10.34.0.0",
              "versionStartIncluding": "10.0.0.0"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:daktronics:dmp-8000:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "230CC60C-0D0B-48AC-86AA-1833FF480D85"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:daktronics:vfc-dmp-5000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E4D7C7AB-A77B-409E-9FCA-39C64E7BE560",
              "versionEndExcluding": "8.117.0.0"
            },
            {
              "criteria": "cpe:2.3:o:daktronics:vfc-dmp-5000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "611C2569-E5F4-4A10-A9BD-1E2A25204DB3",
              "versionEndExcluding": "9.43.0.0",
              "versionStartIncluding": "9.0.0.0"
            },
            {
              "criteria": "cpe:2.3:o:daktronics:vfc-dmp-5000_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4B283008-0F91-4B28-9A31-D08714BFCE73",
              "versionEndExcluding": "10.34.0.0",
              "versionStartIncluding": "10.0.0.0"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:daktronics:vfc-dmp-5000:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "AF83B441-585B-4D64-A173-3BBA85318708"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}