VDE-2023-012

Vulnerability from csaf_mbconnectlinegmbh - Published: 2023-08-17 12:00 - Updated: 2023-08-17 12:00
Summary
MB connect line: Cross-site Scripting vulnerability in mbNET/mbNET.rokey
Notes
Summary: A stored XXS vulnerability has been found in mbNET and mbNET/.rokey in all versions before 7.3.2.
Impact: A remote, authenticated attacker can fully compromise the browser session of all users accessing the devices web interface.
Remediation: Update to 7.3.2
CVE-2023-34412

A vulnerability in Red Lion Europe mbNET/mbNET.rokey and Helmholz REX 200 and REX 250 devices with firmware lower 7.3.2 allows an authenticated remote attacker with high privileges to inject malicious HTML or JavaScript code (XSS).

4.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Vendor Fix Update to 7.3.2
References
Acknowledgments
CERT@VDE certvde.com
To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      }
    ],
    "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": "A stored XXS vulnerability has been found in\u00a0mbNET and\u00a0mbNET/.rokey in all versions\u00a0before 7.3.2.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "A remote, authenticated attacker can fully compromise the browser session of all users accessing the devices web interface.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "Update to 7.3.2",
        "title": "Remediation"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "security-team@mbconnectline.de",
      "name": "MB connect line GmbH",
      "namespace": "https://mbconnectline.com"
    },
    "references": [
      {
        "category": "external",
        "summary": "CERT@VDE Security Advisories for MB connect line GmbH",
        "url": "https://certvde.com/en/advisories/vendor/mbconnectline/"
      },
      {
        "category": "self",
        "summary": "VDE-2023-012: MB connect line: Cross-site Scripting vulnerability in mbNET/mbNET.rokey - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2023-012/"
      },
      {
        "category": "self",
        "summary": "VDE-2023-012: MB connect line: Cross-site Scripting vulnerability in mbNET/mbNET.rokey - CSAF",
        "url": "https://mbconnectline.csaf-tp.certvde.com/.well-known/csaf/white/2023/vde-2023-012.json"
      }
    ],
    "title": "MB connect line: Cross-site Scripting vulnerability in mbNET/mbNET.rokey",
    "tracking": {
      "aliases": [
        "VDE-2023-012"
      ],
      "current_release_date": "2023-08-17T12:00:00.000Z",
      "generator": {
        "date": "2025-06-05T07:56:19.766Z",
        "engine": {
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          "version": "2.5.27"
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      "initial_release_date": "2023-08-17T12:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-08-17T12:00:00.000Z",
          "number": "1",
          "summary": "Initial revision."
        }
      ],
      "status": "final",
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    }
  },
  "product_tree": {
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      {
        "branches": [
          {
            "branches": [
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                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "\u003c7.3.2",
                    "product": {
                      "name": "mbNET \u003c7.3.2",
                      "product_id": "CSAFPID-51001"
                    }
                  },
                  {
                    "category": "product_version",
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                    "product": {
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        "name": "MB connect line"
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      {
        "branches": [
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              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "\u003c7.3.2",
                    "product": {
                      "name": "mbNET \u003c7.3.2",
                      "product_id": "CSAFPID-51003"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "7.3.2",
                    "product": {
                      "name": "mbNET 7.3.2",
                      "product_id": "CSAFPID-52003"
                    }
                  }
                ],
                "category": "product_name",
                "name": "mbNET"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "\u003c7.3.2",
                    "product": {
                      "name": "mbNET.rokey \u003c7.3.2",
                      "product_id": "CSAFPID-51004"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "7.3.2",
                    "product": {
                      "name": "mbNET.rokey 7.3.2",
                      "product_id": "CSAFPID-52004"
                    }
                  }
                ],
                "category": "product_name",
                "name": "mbNET.rokey"
              }
            ],
            "category": "product_family",
            "name": "Software"
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        ],
        "category": "vendor",
        "name": "Red Lion Europe"
      }
    ],
    "product_groups": [
      {
        "group_id": "CSAFGID-0001",
        "product_ids": [
          "CSAFPID-51001",
          "CSAFPID-51002",
          "CSAFPID-51003",
          "CSAFPID-51004"
        ],
        "summary": "Affected products "
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-34412",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability in Red Lion Europe mbNET/mbNET.rokey and Helmholz REX 200 and REX 250 devices with firmware lower 7.3.2 allows an\nauthenticated remote attacker with high privileges to inject malicious HTML or JavaScript code (XSS).",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-52001",
          "CSAFPID-52002",
          "CSAFPID-52003",
          "CSAFPID-52004"
        ],
        "known_affected": [
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          "CSAFPID-51002",
          "CSAFPID-51003",
          "CSAFPID-51004"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to 7.3.2",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "environmentalScore": 4.8,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "temporalScore": 4.8,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-51001",
            "CSAFPID-51002",
            "CSAFPID-51003",
            "CSAFPID-51004"
          ]
        }
      ],
      "title": "CVE-2023-34412"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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