cnvd - cnvd-2025-20834

CNVD-2025-20834

Vulnerability from cnvd - Published: 2025-09-09

Title

Belkin F9K1122命令注入漏洞（CNVD-2025-20834）

Description

Belkin F9K1122是加拿大Belkin公司的一款WiFi信号扩展器。 Belkin F9K1122存在命令注入漏洞，该漏洞源于文件/goform/formSetWanStatic中参数m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2的错误操作导致，攻击者可利用该漏洞执行任意命令。

Severity

高

Patch Name

Belkin F9K1122命令注入漏洞（CNVD-2025-20834）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.belkin.com/my/support-article?articleNum=24903

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-7081

Impacted products

Name
Belkin F9K1122 1.00.33

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-7081",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-7081"
    }
  },
  "description": "Belkin F9K1122\u662f\u52a0\u62ff\u5927Belkin\u516c\u53f8\u7684\u4e00\u6b3eWiFi\u4fe1\u53f7\u6269\u5c55\u5668\u3002\n\nBelkin F9K1122\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/goform/formSetWanStatic\u4e2d\u53c2\u6570m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2\u7684\u9519\u8bef\u64cd\u4f5c\u5bfc\u81f4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.belkin.com/my/support-article?articleNum=24903",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-20834",
  "openTime": "2025-09-09",
  "patchDescription": "Belkin F9K1122\u662f\u52a0\u62ff\u5927Belkin\u516c\u53f8\u7684\u4e00\u6b3eWiFi\u4fe1\u53f7\u6269\u5c55\u5668\u3002\r\n\r\nBelkin F9K1122\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/goform/formSetWanStatic\u4e2d\u53c2\u6570m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2\u7684\u9519\u8bef\u64cd\u4f5c\u5bfc\u81f4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Belkin F9K1122\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2025-20834\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Belkin F9K1122 1.00.33"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-7081",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-11",
  "title": "Belkin F9K1122\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2025-20834\uff09"
}

CVE-2025-7081 (GCVE-0-2025-7081)

Vulnerability from cvelistv5 – Published: 2025-07-06 13:32 – Updated: 2025-07-07 14:06

Title

Belkin F9K1122 webs formSetWanStatic os command injection

Summary

A vulnerability has been found in Belkin F9K1122 1.00.33 and classified as critical. Affected by this vulnerability is the function formSetWanStatic of the file /goform/formSetWanStatic of the component webs. The manipulation of the argument m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2 is directly passed by the attacker/so we can control the m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2 leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity ?

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

6.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

CWE

CWE-78 - OS Command Injection
CWE-77 - Command Injection

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.314995	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.314995	signaturepermissions-required
	https://vuldb.com/?submit.603669	third-party-advisory
	https://github.com/wudipjq/my_vuln/blob/main/Belk…	related
	https://github.com/wudipjq/my_vuln/blob/main/Belk…	exploit

Impacted products

	Vendor	Product	Version
	Belkin	F9K1122	Affected: 1.00.33

Credits

Bond (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-7081",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-07T14:06:20.222126Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-07T14:06:39.579Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "webs"
          ],
          "product": "F9K1122",
          "vendor": "Belkin",
          "versions": [
            {
              "status": "affected",
              "version": "1.00.33"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Bond (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in Belkin F9K1122 1.00.33 and classified as critical. Affected by this vulnerability is the function formSetWanStatic of the file /goform/formSetWanStatic of the component webs. The manipulation of the argument m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2 is directly passed by the attacker/so we can control the m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2 leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "In Belkin F9K1122 1.00.33 wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Es geht um die Funktion formSetWanStatic der Datei /goform/formSetWanStatic der Komponente webs. Durch Beeinflussen des Arguments m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2 is directly passed by the attacker/so we can control the m_wan_ipaddr/m_wan_netmask/m_wan_gateway/m_wan_staticdns1/m_wan_staticdns2 mit unbekannten Daten kann eine os command injection-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 6.5,
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
            "version": "2.0"
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        {
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              "description": "Command Injection",
              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-06T13:32:04.709Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-314995 | Belkin F9K1122 webs formSetWanStatic os command injection",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.314995"
        },
        {
          "name": "VDB-314995 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.314995"
        },
        {
          "name": "Submit #603669 | Belkin F9K1122 1.00.33 OS Command Injection",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.603669"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_1/1.md"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_1/1.md#poc"
        }
      ],
      "timeline": [
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          "lang": "en",
          "time": "2025-07-05T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-07-05T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-07-05T17:30:04.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Belkin F9K1122 webs formSetWanStatic os command injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
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    "datePublished": "2025-07-06T13:32:04.709Z",
    "dateReserved": "2025-07-05T15:24:19.084Z",
    "dateUpdated": "2025-07-07T14:06:39.579Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2025-20834

CVE-2025-7081 (GCVE-0-2025-7081)

Tags

Sightings

Nomenclature