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CVE-2023-35793

Estado: ModificadaAlta (8.8)—💥 PoC

An issue was discovered in Cassia Access Controller 2.1.1.2303271039. Establishing a web SSH session to gateways is vulnerable to Cross Site Request Forgery (CSRF) attacks.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

Cassianetworks — Access Controller

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-35793",
  "cveTags": [],
  "metrics": {
    "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:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "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": "2023-09-27T15:18:52.857",
  "references": [
    {
      "url": "https://blog.kscsc.online/cves/202335793/md.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/Dodge-MPTC/CVE-2023-35793-CSRF-On-Web-SSH",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.cassianetworks.com/products/iot-access-controller/",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://blog.kscsc.online/cves/202335793/md.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/Dodge-MPTC/CVE-2023-35793-CSRF-On-Web-SSH",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.cassianetworks.com/products/iot-access-controller/",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Cassia Access Controller 2.1.1.2303271039. Establishing a web SSH session to gateways is vulnerable to Cross Site Request Forgery (CSRF) attacks."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema en Cassia Access Controller 2.1.1.2303271039. Establecer una sesión web SSH para puertas de enlace es vulnerable a ataques de Cross Site Request Forgery (CSRF)."
    }
  ],
  "lastModified": "2026-06-17T06:05:13.440",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cassianetworks:access_controller:2.1.1.2303271039:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AD4C512A-48EB-43EB-9CAA-CE05673F71D5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}