ncsc-2025-0326
Vulnerability from csaf_ncscnl
Published
2025-10-20 13:03
Modified
2025-10-20 13:03
Summary
Kwetsbaarheden verholpen in Moxa’s netwerkbeveiligingsapparaten

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
Moxa heeft kwetsbaarheden verholpen in hun netwerkbeveiligingsapparaten.
Interpretaties
De kwetsbaarheden in Moxa’s netwerkbeveiligingsapparaten omvatten een onjuiste autorisatie die ongeautoriseerde toegang tot beschermde API-eindpunten mogelijk maakt, evenals een probleem met toegangscontrolemechanismen dat kan leiden tot privilege-escalatie. Daarnaast kunnen laaggeprivilegieerde gebruikers administratieve functies uitvoeren, wat interne netwerkverkenning kan vergemakkelijken. Een kritieke kwetsbaarheid stelt laaggeprivilegieerde gebruikers in staat om nieuwe administratoraccounts te creëren, wat volledige administratieve controle en accountimpersonatie mogelijk maakt. Bovendien kunnen ongeauthenticeerde aanvallers hard-coded inloggegevens misbruiken om JSON Web Tokens te vervalsen, wat leidt tot ongeautoriseerde toegang tot de systemen.
Oplossingen
Moxa heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans
medium
Schade
high
CWE-250
Execution with Unnecessary Privileges
CWE-798
Use of Hard-coded Credentials
CWE-863
Incorrect Authorization


To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "Moxa heeft kwetsbaarheden verholpen in hun netwerkbeveiligingsapparaten.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheden in Moxa\u2019s netwerkbeveiligingsapparaten omvatten een onjuiste autorisatie die ongeautoriseerde toegang tot beschermde API-eindpunten mogelijk maakt, evenals een probleem met toegangscontrolemechanismen dat kan leiden tot privilege-escalatie. Daarnaast kunnen laaggeprivilegieerde gebruikers administratieve functies uitvoeren, wat interne netwerkverkenning kan vergemakkelijken. Een kritieke kwetsbaarheid stelt laaggeprivilegieerde gebruikers in staat om nieuwe administratoraccounts te cre\u00ebren, wat volledige administratieve controle en accountimpersonatie mogelijk maakt. Bovendien kunnen ongeauthenticeerde aanvallers hard-coded inloggegevens misbruiken om JSON Web Tokens te vervalsen, wat leidt tot ongeautoriseerde toegang tot de systemen.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "Moxa heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Execution with Unnecessary Privileges",
        "title": "CWE-250"
      },
      {
        "category": "general",
        "text": "Use of Hard-coded Credentials",
        "title": "CWE-798"
      },
      {
        "category": "general",
        "text": "Incorrect Authorization",
        "title": "CWE-863"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-258121-cve-2025-6892%2C-cve-2025-6893%2C-cve-2025-6894%2C-cve-2025-6949%2C-cve-2025-6950-multiple-vulnerabilities-in-netwo"
      }
    ],
    "title": "Kwetsbaarheden verholpen in Moxa\u2019s netwerkbeveiligingsapparaten",
    "tracking": {
      "current_release_date": "2025-10-20T13:03:34.436477Z",
      "generator": {
        "date": "2025-08-04T16:30:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.3"
        }
      },
      "id": "NCSC-2025-0326",
      "initial_release_date": "2025-10-20T13:03:34.436477Z",
      "revision_history": [
        {
          "date": "2025-10-20T13:03:34.436477Z",
          "number": "1.0.0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
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            "category": "product_name",
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      }
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  },
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      "cwe": {
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        "name": "Incorrect Authorization"
      },
      "notes": [
        {
          "category": "other",
          "text": "Incorrect Authorization",
          "title": "CWE-863"
        },
        {
          "category": "description",
          "text": "Moxa\u2019s network security appliances have an Incorrect Authorization vulnerability that allows unauthorized access to protected API endpoints due to a flaw in the API authentication mechanism.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H",
          "title": "CVSSV4"
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      },
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          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-6892.json"
        }
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        "name": "Execution with Unnecessary Privileges"
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        {
          "category": "other",
          "text": "Execution with Unnecessary Privileges",
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        },
        {
          "category": "description",
          "text": "A vulnerability in Moxa\u2019s network security appliances allows low-privileged authenticated users to exploit access control flaws, potentially leading to privilege escalation and unauthorized access to system configuration data.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H/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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          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-6893.json"
        }
      ],
      "title": "CVE-2025-6893"
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      "cwe": {
        "id": "CWE-250",
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      },
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        {
          "category": "other",
          "text": "Execution with Unnecessary Privileges",
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        },
        {
          "category": "description",
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          "title": "Summary"
        },
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          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/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",
          "title": "CVSSV4"
        }
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          "CSAFPID-6",
          "CSAFPID-7",
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          "CSAFPID-9",
          "CSAFPID-10",
          "CSAFPID-11",
          "CSAFPID-12"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-6894 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-6894.json"
        }
      ],
      "title": "CVE-2025-6894"
    },
    {
      "cve": "CVE-2025-6949",
      "cwe": {
        "id": "CWE-250",
        "name": "Execution with Unnecessary Privileges"
      },
      "notes": [
        {
          "category": "other",
          "text": "Execution with Unnecessary Privileges",
          "title": "CWE-250"
        },
        {
          "category": "description",
          "text": "A critical vulnerability in Moxa\u2019s network security appliances allows low-privileged users to create new administrator accounts, potentially leading to full administrative control and account impersonation.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
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          "CSAFPID-2",
          "CSAFPID-3",
          "CSAFPID-4",
          "CSAFPID-5",
          "CSAFPID-6",
          "CSAFPID-7",
          "CSAFPID-8",
          "CSAFPID-9",
          "CSAFPID-10",
          "CSAFPID-11",
          "CSAFPID-12"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-6949 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-6949.json"
        }
      ],
      "title": "CVE-2025-6949"
    },
    {
      "cve": "CVE-2025-6950",
      "cwe": {
        "id": "CWE-798",
        "name": "Use of Hard-coded Credentials"
      },
      "notes": [
        {
          "category": "other",
          "text": "Use of Hard-coded Credentials",
          "title": "CWE-798"
        },
        {
          "category": "description",
          "text": "A vulnerability in Moxa\u2019s network security appliances and routers allows unauthenticated attackers to exploit hard-coded credentials to forge JSON Web Tokens, potentially compromising systems and enabling unauthorized access.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
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          "CSAFPID-2",
          "CSAFPID-3",
          "CSAFPID-4",
          "CSAFPID-5",
          "CSAFPID-6",
          "CSAFPID-7",
          "CSAFPID-8",
          "CSAFPID-9",
          "CSAFPID-10",
          "CSAFPID-11",
          "CSAFPID-12"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-6950 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-6950.json"
        }
      ],
      "title": "CVE-2025-6950"
    }
  ]
}


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