Vulnerability-Lookup

CVE-2025-10547 (GCVE-0-2025-10547)

Vulnerability from cvelistv5 – Published: 2025-10-03 11:35 – Updated: 2025-11-04 22:06

Title

CVE-2025-10547

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.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-03 14:33 UTC

CWE

CWE-456 - Missing Initialization of a Variable

Assigner

certcc CNA under the mitre root

CNA scorecard E 42/100 over 157 records in the last 180 days details

References

2 references

URL	Tags
https://www.draytek.com/about/security-advisory/u…
https://www.kb.cert.org/vuls/id/294418

Impacted products

20 products

Vendor	Product	Version	CPE status
DrayTek Corporation	Vigor1000B	Affected: 0 , < 4.4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2962	Affected: 0 , < 4.4.5.1 (custom)	guessed
DrayTek Corporation	Vigor3910	Affected: 0 , < 4.4.3.6 (custom)	guessed
DrayTek Corporation	Vigor3912	Affected: 0 , < 4.4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2135	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2763	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2765	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2766	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2865	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2865 LTE Series	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2865L-5G Series	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2866	Affected: 1.0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2866 LTE	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2927	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor 2927 LTE	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2927L-5G	Affected: 0 , < 4.5.1 (custom)	guessed
DrayTek Corporation	Vigor2915	Affected: 0 , < 4.4.6.1 (custom)	guessed
DrayTek Corporation	Vigor2862	Affected: 0 , < 3.9.9.12 (custom)	guessed
DrayTek Corporation	Vigor2862 LTE	Affected: 0 , < 3.9.9.12 (custom)	guessed
DrayTek Corporation	Vigor2926	Affected: 0 , < 3.9.9.12 (custom)	guessed

Show details on NVD website

JSON

To clipboard

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                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor3910",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.4.3.6",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor3912",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2135",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2763",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2765",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2766",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2865",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2865 LTE Series",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2865L-5G Series",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2866",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "1.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2866 LTE",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2927",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor 2927 LTE",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2927L-5G",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.5.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2915",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "4.4.6.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2862",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "3.9.9.12",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2862 LTE",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "3.9.9.12",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Vigor2926",
              "vendor": "DrayTek Corporation",
              "versions": [
                {
                  "lessThan": "3.9.9.12",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "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."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "CWE-456: Missing Initialization of a Variable",
                  "lang": "en"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2025-10-20T15:58:45.010Z",
            "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
            "shortName": "certcc"
          },
          "references": [
            {
              "url": "https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "CVE-2025-10547",
          "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": "2025-11-04T22:06:30.559Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

BDU:2025-13369 (CVE-2025-10547)

Vulnerability from fstec – Published: 2025-10-27 – Updated: 2025-10-27 – View on bdu.fstec.ru Fixed

Title

Уязвимость компонента HTTP CGI Request Handler микропрограммного обеспечения маршрутизаторов DrayTek Vigor, позволяющая нарушителю вызывать отказ в обслуживании или выполнить произвольный код

Summary

Уязвимость компонента HTTP CGI Request Handler микропрограммного обеспечения маршрутизаторов DrayTek Vigor связана с отсутствием инициализации переменных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызывать отказ в обслуживании или выполнить произвольный код

Severity

8.3 (High) CVSS 2.0


                      
                        AV:A/AC:L/Au:N/C:C/I:C/A:C

8.8 (High) CVSS 3.1


                      
                        CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-456 - Отсутствие инициализации переменных

Aliases

CVE-2025-10547

References

2 references

URL
https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-v…
https://xakep.ru/2025/10/03/cve-2025-10547/

Impacted products

32 products from 1 vendor

Vendors

DrayTek

Products

Vigor 1000B, Vigor 2962, Vigor 3910, Vigor 3912, Vigor 2135, Vigor 2763, Vigor 2765, Vigor 2766, Vigor 2865 LTE, Vigor 2865L-5G, Vigor 2866, Vigor2866 LTE, Vigor 2927, Vigor2927 LTE, Vigor 2927L-5G, Vigor 2915, Vigor 2862, Vigor 2862 LTE, Vigor 2926, Vigor 2926 LTE, Vigor 2952, Vigor 2952P, Vigor 3220, Vigor 2860, Vigor 2860 LTE, Vigor 2925, Vigor 2925 LTE, Vigor 2133, Vigor 2762, Vigor 2832, Vigor 2620, Vigor LTE 200n

Versions

до 4.4.3.6 (Vigor 1000B), до 4.4.3.6 (Vigor 2962), до 4.4.5.1 (Vigor 2962), до 4.4.3.6 (Vigor 3910), до 4.4.5.1 (Vigor 3910), до 4.4.3.6 (Vigor 3912), до 4.4.5.1 (Vigor 3912), до 4.5.1 (Vigor 2135), до 4.5.1 (Vigor 2763), до 4.5.1 (Vigor 2765), до 4.5.1 (Vigor 2766), до 4.5.1 (Vigor 2865 LTE), до 4.5.1 (Vigor 2865L-5G), до 4.5.1 (Vigor 2866), до 4.5.1 (Vigor2866 LTE), до 4.5.1 (Vigor 2927), до 4.5.1 (Vigor2927 LTE), до 4.5.1 (Vigor 2927L-5G), до 4.4.6.1 (Vigor 2915), до 3.9.9.12 (Vigor 2862), до 3.9.9.12 (Vigor 2862 LTE), до 3.9.9.12 (Vigor 2926), до 3.9.9.12 (Vigor 2926 LTE), до 3.9.8.8 (Vigor 2952), до 3.9.8.8 (Vigor 2952P), до 3.9.8.8 (Vigor 3220), до 3.9.8.6 (Vigor 2860), до 3.9.8.6 (Vigor 2860 LTE), до 3.9.8.6 (Vigor 2925), до 3.9.8.6 (Vigor 2925 LTE), до 3.9.9.4 (Vigor 2133), до 3.9.9.4 (Vigor 2762), до 3.9.9.4 (Vigor 2832), до 3.9.9.5 (Vigor 2620), до 3.9.9.5 (Vigor LTE 200n)

Product types

Network device, Network software, Network appliance software

Mitigations

Использование рекомендаций: https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/

JSON

To clipboard

{
  "CVSS 2.0": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
  "CVSS 3.0": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "DrayTek",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 4.4.3.6 (Vigor 1000B), \u0434\u043e 4.4.3.6 (Vigor 2962), \u0434\u043e 4.4.5.1 (Vigor 2962), \u0434\u043e 4.4.3.6 (Vigor 3910), \u0434\u043e 4.4.5.1 (Vigor 3910), \u0434\u043e 4.4.3.6 (Vigor 3912), \u0434\u043e 4.4.5.1 (Vigor 3912), \u0434\u043e 4.5.1 (Vigor 2135), \u0434\u043e 4.5.1 (Vigor 2763), \u0434\u043e 4.5.1 (Vigor 2765), \u0434\u043e 4.5.1 (Vigor 2766), \u0434\u043e 4.5.1 (Vigor 2865 LTE), \u0434\u043e 4.5.1 (Vigor 2865L-5G), \u0434\u043e 4.5.1 (Vigor 2866), \u0434\u043e 4.5.1 (Vigor2866 LTE), \u0434\u043e 4.5.1 (Vigor 2927), \u0434\u043e 4.5.1 (Vigor2927 LTE), \u0434\u043e 4.5.1 (Vigor 2927L-5G), \u0434\u043e 4.4.6.1 (Vigor 2915), \u0434\u043e 3.9.9.12 (Vigor 2862), \u0434\u043e 3.9.9.12 (Vigor 2862 LTE), \u0434\u043e 3.9.9.12 (Vigor 2926), \u0434\u043e 3.9.9.12 (Vigor 2926 LTE), \u0434\u043e 3.9.8.8 (Vigor 2952), \u0434\u043e 3.9.8.8 (Vigor 2952P), \u0434\u043e 3.9.8.8 (Vigor 3220), \u0434\u043e 3.9.8.6 (Vigor 2860), \u0434\u043e 3.9.8.6 (Vigor 2860 LTE), \u0434\u043e 3.9.8.6 (Vigor 2925), \u0434\u043e 3.9.8.6 (Vigor 2925 LTE), \u0434\u043e 3.9.9.4 (Vigor 2133), \u0434\u043e 3.9.9.4 (Vigor 2762), \u0434\u043e 3.9.9.4 (Vigor 2832), \u0434\u043e 3.9.9.5 (Vigor 2620), \u0434\u043e 3.9.9.5 (Vigor LTE 200n)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "02.10.2025",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "27.10.2025",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "27.10.2025",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2025-13369",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2025-10547",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Vigor 1000B, Vigor 2962, Vigor 3910, Vigor 3912, Vigor 2135, Vigor 2763, Vigor 2765, Vigor 2766, Vigor 2865 LTE, Vigor 2865L-5G, Vigor 2866, Vigor2866 LTE, Vigor 2927, Vigor2927 LTE, Vigor 2927L-5G, Vigor 2915, Vigor 2862, Vigor 2862 LTE, Vigor 2926, Vigor 2926 LTE, Vigor 2952, Vigor 2952P, Vigor 3220, Vigor 2860, Vigor 2860 LTE, Vigor 2925, Vigor 2925 LTE, Vigor 2133, Vigor 2762, Vigor 2832, Vigor 2620, Vigor LTE 200n",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 HTTP CGI Request Handler \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 DrayTek Vigor, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 (CWE-456)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 HTTP CGI Request Handler \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 DrayTek Vigor \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435\u043c \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/\nhttps://xakep.ru/2025/10/03/cve-2025-10547/",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e, \u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-456",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 8,3)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.1 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 8,8)"
}

FKIE_CVE-2025-10547

Vulnerability from fkie_nvd - Published: 2025-10-03 12:15 - Updated: 2026-06-17 08:28

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	cret@cert.org	https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/
	af854a3a-2127-422b-91ae-364da2661108	https://www.kb.cert.org/vuls/id/294418

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Vigor1000B",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2962",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor3910",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.4.3.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor3912",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2135",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2763",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2765",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2766",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2865",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2865 LTE Series",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2865L-5G Series",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2866",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "1.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2866 LTE",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2927",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor 2927 LTE",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2927L-5G",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.5.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2915",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "4.4.6.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2862",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "3.9.9.12",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2862 LTE",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "3.9.9.12",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Vigor2926",
          "vendor": "DrayTek Corporation",
          "versions": [
            {
              "lessThan": "3.9.9.12",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "cret@cert.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    }
  ],
  "id": "CVE-2025-10547",
  "lastModified": "2026-06-17T08:28:30.000",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-10547",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-10-03T14:33:21.692268Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-10-03T12:15:42.993",
  "references": [
    {
      "source": "cret@cert.org",
      "url": "https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.kb.cert.org/vuls/id/294418"
    }
  ],
  "sourceIdentifier": "cret@cert.org",
  "vulnStatus": "Deferred"
}

GHSA-CRJF-W852-343R

Vulnerability from github – Published: 2025-10-03 12:33 – Updated: 2025-11-05 00:31

Details

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-10547"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-03T12:15:42Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-crjf-w852-343r",
  "modified": "2025-11-05T00:31:29Z",
  "published": "2025-10-03T12:33:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10547"
    },
    {
      "type": "WEB",
      "url": "https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/294418"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

WID-SEC-W-2025-2206

Vulnerability from csaf_certbund - Published: 2025-10-05 22:00 - Updated: 2025-10-05 22:00

Summary

DrayTek Vigor: Schwachstelle ermöglicht Codeausführung

Severity

Hoch

Scope

1 vulnerability in this advisory, including CVE-2025-10547.

CVE-2025-10547

Known affected: 1 product

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2025-10547 (GCVE-0-2025-10547)

BDU:2025-13369 (CVE-2025-10547)

FKIE_CVE-2025-10547

GHSA-CRJF-W852-343R

WID-SEC-W-2025-2206

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour