{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      },
      {
        "names": [
          "Sebastian Dietz"
        ],
        "organization": "CyberDanube",
        "summary": "reporting"
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.first.org/cvss/v3.1/specification-document#Qualitative-Severity-Rating-Scale",
      "text": "High"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-GB",
    "notes": [
      {
        "category": "summary",
        "text": "There exists a vulnerability in all REX 100 devices with firmware \u003c= 2.2.11 that allows an authenticated attacker to execute arbitrary system commands via GET requests.\n\nUpdate: 03.07.2024 3:30pm\u00a0\nIn section Reported by Sebastian Dietz (CyberDanube) was added.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "See CVE description.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "As this is an authenticated exploit, you can mitigate it by making sure that no malicious actor can login to a vulnerable device.",
        "title": "Mitigation"
      },
      {
        "category": "description",
        "text": "Update to latest version: 2.2.13",
        "title": "Remediation"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@helmholz.de",
      "name": "Helmholz GmbH \u0026 Co. KG",
      "namespace": "https://www.helmholz.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "VDE-2024-032: Helmholz: REX 100 vulnerable to OS command injection - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2024-032/"
      },
      {
        "category": "self",
        "summary": "VDE-2024-032: Helmholz: REX 100 vulnerable to OS command injection - CSAF",
        "url": "https://helmholz.csaf-tp.certvde.com/.well-known/csaf/white/2024/vde-2024-032.json"
      },
      {
        "category": "external",
        "summary": "Helmholz PSIRT",
        "url": "https://www.helmholz.de"
      },
      {
        "category": "external",
        "summary": "CERT@VDE Security Advisories for Helmholz GmbH \u0026 Co. KG",
        "url": "https://certvde.com/en/advisories/vendor/helmholz/"
      }
    ],
    "title": "Helmholz: REX 100 vulnerable to OS command injection",
    "tracking": {
      "aliases": [
        "VDE-2024-032"
      ],
      "current_release_date": "2024-07-03T13:33:00.000Z",
      "generator": {
        "date": "2025-06-16T07:19:51.738Z",
        "engine": {
          "name": "Secvisogram",
          "version": "2.5.27"
        }
      },
      "id": "VDE-2024-032",
      "initial_release_date": "2024-07-03T09:00:00.000Z",
      "revision_history": [
        {
          "date": "2024-07-03T09:00:00.000Z",
          "number": "1.0.0",
          "summary": "Initial revision."
        },
        {
          "date": "2024-07-03T13:33:00.000Z",
          "number": "1.0.1",
          "summary": "In section Reported by Sebastian Dietz (CyberDanube) was added."
        }
      ],
      "status": "final",
      "version": "1.0.1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "REX 100",
                "product": {
                  "name": "REX 100",
                  "product_id": "CSAFPID-11001"
                }
              }
            ],
            "category": "product_family",
            "name": "Hardware"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=2.2.11",
                "product": {
                  "name": "Firmware \u003c=2.2.11",
                  "product_id": "CSAFPID-21001"
                }
              },
              {
                "category": "product_version",
                "name": "2.2.13",
                "product": {
                  "name": "Firmware 2.2.13",
                  "product_id": "CSAFPID-22001"
                }
              }
            ],
            "category": "product_family",
            "name": "Firmware"
          }
        ],
        "category": "vendor",
        "name": "Helmholz"
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=2.2.11 installed on REX 100",
          "product_id": "CSAFPID-31001"
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 2.2.13 installed on REX 100",
          "product_id": "CSAFPID-32001"
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11001"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-5672",
      "cwe": {
        "id": "CWE-78",
        "name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
      },
      "notes": [
        {
          "category": "description",
          "text": "A high privileged remote attacker can\u00a0execute arbitrary system commands via GET requests due to improper neutralization of special elements used in an OS command.",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-32001"
        ],
        "known_affected": [
          "CSAFPID-31001"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "As this is an authenticated exploit, you can mitigate it by making sure that no malicious actor can login to a vulnerable device.",
          "product_ids": [
            "CSAFPID-31001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to latest version: 2.2.13",
          "product_ids": [
            "CSAFPID-31001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 7.2,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "temporalScore": 7.2,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-31001"
          ]
        }
      ],
      "title": "CVE-2024-5672"
    }
  ]
}