CVE-2025-10547 (GCVE-0-2025-10547)
Vulnerability from cvelistv5
Published
2025-10-03 11:35
Modified
2025-10-16 18:51
Severity ?
CWE
Summary
An uninitialized variable in the HTTP CGI request arguments processing component of Vigor Routers running DrayOS may allow an attacker the ability to perform RCE on the appliance through memory corruption.
Impacted products
Vendor Product Version
DrayTek Corporation Vigor1000B Version: 4.4.5.1
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   DrayTek Corporation Vigor2962 Version: 4.4.5.1
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   DrayTek Corporation Vigor3910 Version: 4.4.3.6
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   DrayTek Corporation Vigor3912 Version: 4.4.5.1
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   DrayTek Corporation Vigor2135 Version: 4.5.1
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   DrayTek Corporation Vigor2763 Version: 4.5.1
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   DrayTek Corporation Vigor2765 Version: 4.5.1
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   DrayTek Corporation Vigor2766 Version: 4.5.1
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   DrayTek Corporation Vigor2865 Version: 4.5.1
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   DrayTek Corporation Vigor2865 LTE Series Version: 4.5.1
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   DrayTek Corporation Vigor2865L-5G Series Version: 4.5.1
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   DrayTek Corporation Vigor2866 Version: 4.5.1
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   DrayTek Corporation Vigor2866 LTE Version: 4.5.1
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   DrayTek Corporation Vigor2927 Version: 4.5.1
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   DrayTek Corporation Vigor 2927 LTE Version: 4.5.1
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   DrayTek Corporation Vigor2927L-5G Version: 4.5.1
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   DrayTek Corporation Vigor2915 Version: 4.4.6.1
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   DrayTek Corporation Vigor2862 Version: 3.9.9.12
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   DrayTek Corporation Vigor2862 LTE Version: 3.9.9.12
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   DrayTek Corporation Vigor2926 Version: 3.9.9.12
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Show details on NVD website


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              "attackVector": "NETWORK",
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              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
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              "userInteraction": "NONE",
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                "id": "CVE-2025-10547",
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          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "4.4.5.1"
            }
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          "versions": [
            {
              "status": "affected",
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          "product": "Vigor3910",
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              "status": "affected",
              "version": "4.4.3.6"
            }
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          "product": "Vigor3912",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "4.4.5.1"
            }
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          "product": "Vigor2866 LTE",
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          "product": "Vigor2927",
          "vendor": "DrayTek Corporation",
          "versions": [
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              "status": "affected",
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          ]
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          "product": "Vigor 2927 LTE",
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          "product": "Vigor2915",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "4.4.6.1"
            }
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          "product": "Vigor2862",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "3.9.9.12"
            }
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        },
        {
          "product": "Vigor2862 LTE",
          "vendor": "DrayTek Corporation",
          "versions": [
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              "status": "affected",
              "version": "3.9.9.12"
            }
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        {
          "product": "Vigor2926",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "3.9.9.12"
            }
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          "lang": "en",
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        }
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        "dateUpdated": "2025-10-16T18:51:44.798Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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      },
      "references": [
        {
          "url": "https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
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      "x_generator": {
        "engine": "VINCE 3.0.26",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2025-10547"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2025-10547",
    "datePublished": "2025-10-03T11:35:43.752Z",
    "dateReserved": "2025-09-16T11:35:24.694Z",
    "dateUpdated": "2025-10-16T18:51:44.798Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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