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CVE-2020-36886

Estado: AnalizadaMedia (6.9)—

SpinetiX Fusion Digital Signage 3.4.8 contains a cross-site request forgery vulnerability that allows attackers to create administrative user accounts without proper request validation. Attackers can craft a malicious web page that automatically submits a form to create a new admin user with full system privileges when a logged-in user visits the page.

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 (1)

Spinetix — Fusion Digital Signage

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-36886",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
            },
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            },
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              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-12-11T16:03:49.563288Z"
        }
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          "userInteraction": "REQUIRED",
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          "privilegesRequired": "NONE",
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    ],
    "cvssMetricV40": [
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        "type": "Secondary",
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        "cvssData": {
          "Safety": "NOT_DEFINED",
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          "Recovery": "NOT_DEFINED",
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          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/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",
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          "subIntegrityImpact": "NONE",
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          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "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"
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  "published": "2025-12-10T21:16:00.953",
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    },
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      "url": "https://www.spinetix.com/product/",
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    },
    {
      "url": "https://www.vulncheck.com/advisories/spinetix-fusion-digital-signage-cross-site-request-forgery-via-user-creation",
      "tags": [
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      ],
      "source": "disclosure@vulncheck.com"
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "disclosure@vulncheck.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
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    {
      "lang": "en",
      "value": "SpinetiX Fusion Digital Signage 3.4.8 contains a cross-site request forgery vulnerability that allows attackers to create administrative user accounts without proper request validation. Attackers can craft a malicious web page that automatically submits a form to create a new admin user with full system privileges when a logged-in user visits the page."
    }
  ],
  "lastModified": "2026-06-17T03:16:25.247",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "C299B96F-3700-44CD-A70B-905C1BFBEFCB",
              "versionEndIncluding": "3.4.8"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "disclosure@vulncheck.com"
}