vde-2025-012

{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      },
      {
        "names": [
          "Francesco La Spina"
        ],
        "organization": "Forescout Technologies Inc. ",
        "summary": "reporting",
        "urls": [
          "https://www.forescout.com"
        ]
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-GB",
    "notes": [
      {
        "audience": "csaf creator",
        "category": "other",
        "text": "[CERT@VDE CSAF Template](https://github.com/CERTVDE/CSAF-Template) © 2024 by [CERT@VDE](https://certvde.com) is licensed under [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/?ref=chooser-v1) \n\nThis document note may only be removed in order to create a CSAF advisory based on this template.",
        "title": "LICENSE"
      },
      {
        "category": "summary",
        "text": "A security researcher discovered a critical Remote Code Execution vulnerability in sunnyportal.com.\nAn attacker could upload code instead of an image and remotely execute this code.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "An unauthenticated attacker could upload code instead of an image in the demo section of the portal and can remotely execute this code.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "No action required. The vulnerability was closed in the portal on December, 19, 2024.",
        "title": "Remediation"
      },
      {
        "category": "description",
        "text": "Sunny Portal is an online portal for SMA customers to monitor their PV Systems",
        "title": "Product Description"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "information-security@sma.de",
      "name": "SMA Solar Technology AG",
      "namespace": "https://sma.de"
    },
    "references": [
      {
        "category": "external",
        "summary": "SMA PSIRT",
        "url": "https://www.sma.de/en/cybersecurity/product-security"
      },
      {
        "category": "external",
        "summary": "CERT@VDE Security Advisories for SMA",
        "url": "https://certvde.com/en/advisories/vendor/sma/"
      },
      {
        "category": "self",
        "summary": "VDE-2025-012: SMA: Sunny Portal Remote Code Execution - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2025-012"
      },
      {
        "category": "self",
        "summary": "VDE-2025-012: SMA: Sunny Portal Remote Code Execution - CSAF",
        "url": "https://sma.csaf-tp.certvde.com/.well-known/csaf/white/2025/vde-2025-012.json"
      }
    ],
    "title": "SMA: Sunny Portal Remote Code Execution",
    "tracking": {
      "aliases": [
        "VDE-2025-012"
      ],
      "current_release_date": "2025-05-22T13:03:10.000Z",
      "generator": {
        "date": "2025-02-28T13:40:20.075Z",
        "engine": {
          "name": "Secvisogram",
          "version": "2.5.18"
        }
      },
      "id": "VDE-2025-012",
      "initial_release_date": "2025-02-26T11:00:00.000Z",
      "revision_history": [
        {
          "date": "2025-02-26T11:00:00.000Z",
          "number": "1",
          "summary": "Initial revision."
        },
        {
          "date": "2025-02-28T14:00:00.000Z",
          "number": "2",
          "summary": "Update: Changed Date in Remediation"
        },
        {
          "date": "2025-04-10T13:00:00.000Z",
          "number": "3",
          "summary": "fixed document status, csaf reference URL"
        },
        {
          "date": "2025-05-22T13:03:10.000Z",
          "number": "4",
          "summary": "Fix: added distribution, quotation mark"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "<19.12.2024",
                    "product": {
                      "name": "www.sunnyportal.com <19.12.2024",
                      "product_id": "CSAFPID-51001"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "19.12.2024",
                    "product": {
                      "name": "Software www.sunnyportal.com 19.12.2024",
                      "product_id": "CSAFPID-52001"
                    }
                  }
                ],
                "category": "product_name",
                "name": "www.sunnyportal.com"
              }
            ],
            "category": "product_family",
            "name": "Software"
          }
        ],
        "category": "vendor",
        "name": "SMA Solar Technology AG"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-0731",
      "cwe": {
        "id": "CWE-434",
        "name": "Unrestricted Upload of File with Dangerous Type"
      },
      "notes": [
        {
          "audience": "all",
          "category": "description",
          "text": "An unauthenticated remote attacker can upload a '.aspx' file  instead of a PV system picture through the demo account. The code can only be executed in the security context of the user.\n",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-52001"
        ],
        "known_affected": [
          "CSAFPID-51001"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-12-19T11:00:00.000Z",
          "details": "SMA has fixed the vulnerability on the web service. No customer action required.",
          "product_ids": [
            "CSAFPID-52001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "environmentalScore": 6.5,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 6.5,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-51001"
          ]
        }
      ],
      "title": "CVE-2025-0731"
    }
  ]
}