Vulnerability-Lookup

CNVD-2018-09898

Vulnerability from cnvd - Published: 2018-05-21

Title

Belkin N750未授权访问漏洞

Description

Belkin N750是无线路由器产品。 Belkin N750 1.10.22版本在实现上存在安全漏洞，未经身份验证的远程用户通过向set.cgi发送HTTP请求，可启用telnet，且无需密码获取root访问权限。

Severity

中

Patch Name

Belkin N750未授权访问漏洞的补丁

Patch Description

Belkin N750是无线路由器产品。 Belkin N750 1.10.22版本在实现上存在安全漏洞，未经身份验证的远程用户通过向set.cgi发送HTTP请求，可启用telnet，且无需密码获取root访问权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.tenable.com/security/research/tra-2018-08

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-1146

Impacted products

Name
Belkin N750 F9K1110 1.10.22

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1146"
    }
  },
  "description": "Belkin N750\u662f\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\u3002\r\n\r\nBelkin N750 1.10.22\u7248\u672c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u7528\u6237\u901a\u8fc7\u5411set.cgi\u53d1\u9001HTTP\u8bf7\u6c42\uff0c\u53ef\u542f\u7528telnet\uff0c\u4e14\u65e0\u9700\u5bc6\u7801\u83b7\u53d6root\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.tenable.com/security/research/tra-2018-08",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09898",
  "openTime": "2018-05-21",
  "patchDescription": "Belkin N750\u662f\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\u3002\r\n\r\nBelkin N750 1.10.22\u7248\u672c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u7528\u6237\u901a\u8fc7\u5411set.cgi\u53d1\u9001HTTP\u8bf7\u6c42\uff0c\u53ef\u542f\u7528telnet\uff0c\u4e14\u65e0\u9700\u5bc6\u7801\u83b7\u53d6root\u8bbf\u95ee\u6743\u9650\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 N750\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Belkin N750 F9K1110 1.10.22"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-1146",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-24",
  "title": "Belkin N750\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2018-1146 (GCVE-0-2018-1146)

Vulnerability from cvelistv5 – Published: 2018-04-19 13:00 – Updated: 2024-09-17 00:01

Summary

A remote unauthenticated user can enable telnet on the Belkin N750 using firmware version 1.10.22 by sending a crafted HTTP request to set.cgi. When enabled the telnet session requires no password and provides root access.

Severity ?

No CVSS data available.

CWE

Improper Access Control

Assigner

tenable

References

URL

Tags

https://www.tenable.com/security/research/tra-2018-08

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Belkin	N750 DB Wi-Fi Dual-Band N+ Gigabit Router (F9K1103)	Affected: Firmware 1.10.22?

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:51:48.870Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2018-08"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "N750 DB Wi-Fi Dual-Band N+ Gigabit Router (F9K1103)",
          "vendor": "Belkin",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware 1.10.22?"
            }
          ]
        }
      ],
      "datePublic": "2018-04-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A remote unauthenticated user can enable telnet on the Belkin N750 using firmware version 1.10.22 by sending a crafted HTTP request to set.cgi. When enabled the telnet session requires no password and provides root access."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Access Control",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-04-19T13:57:01",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2018-08"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vulnreport@tenable.com",
          "DATE_PUBLIC": "2018-04-16T00:00:00",
          "ID": "CVE-2018-1146",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "N750 DB Wi-Fi Dual-Band N+ Gigabit Router (F9K1103)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Firmware 1.10.22?"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Belkin"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A remote unauthenticated user can enable telnet on the Belkin N750 using firmware version 1.10.22 by sending a crafted HTTP request to set.cgi. When enabled the telnet session requires no password and provides root access."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Access Control"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.tenable.com/security/research/tra-2018-08",
              "refsource": "MISC",
              "url": "https://www.tenable.com/security/research/tra-2018-08"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
    "assignerShortName": "tenable",
    "cveId": "CVE-2018-1146",
    "datePublished": "2018-04-19T13:00:00Z",
    "dateReserved": "2017-12-05T00:00:00",
    "dateUpdated": "2024-09-17T00:01:47.238Z",
    "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-2018-09898

CVE-2018-1146 (GCVE-0-2018-1146)

Tags

Sightings

Nomenclature