Vulnerability-Lookup

CNVD-2017-35440

Vulnerability from cnvd - Published: 2017-11-29

Title

Huawei B2338-168 CPE设备室外单元存在端口访问无认证漏洞

Description

Huawei B2338-168是中国华为（Huawei）公司的一款能够接收WiFi信号的无线终端设备。outdoor unit是其中的一个用于收发信号的单元。 Huawei B2338-168 CPE设备室外单元存在端口访问无认证漏洞。由于在接入CPE设备的室内单元和室外单元之间的网络以后，攻击者无需认证就可以向室外单元的某端口发送命令并执行，导致攻击者控制该设备。

Severity

高

Patch Name

Huawei B2338-168 CPE设备室外单元存在端口访问无认证漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-cn

Reference

http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-cn

Impacted products

Name
Huawei B2338-168 V100R001C00

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8156"
    }
  },
  "description": "Huawei B2338-168\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u80fd\u591f\u63a5\u6536WiFi\u4fe1\u53f7\u7684\u65e0\u7ebf\u7ec8\u7aef\u8bbe\u5907\u3002outdoor unit\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u6536\u53d1\u4fe1\u53f7\u7684\u5355\u5143\u3002\r\n\r\nHuawei B2338-168 CPE\u8bbe\u5907\u5ba4\u5916\u5355\u5143\u5b58\u5728\u7aef\u53e3\u8bbf\u95ee\u65e0\u8ba4\u8bc1\u6f0f\u6d1e\u3002\u7531\u4e8e\u5728\u63a5\u5165CPE\u8bbe\u5907\u7684\u5ba4\u5185\u5355\u5143\u548c\u5ba4\u5916\u5355\u5143\u4e4b\u95f4\u7684\u7f51\u7edc\u4ee5\u540e\uff0c\u653b\u51fb\u8005\u65e0\u9700\u8ba4\u8bc1\u5c31\u53ef\u4ee5\u5411\u5ba4\u5916\u5355\u5143\u7684\u67d0\u7aef\u53e3\u53d1\u9001\u547d\u4ee4\u5e76\u6267\u884c\uff0c\u5bfc\u81f4\u653b\u51fb\u8005\u63a7\u5236\u8be5\u8bbe\u5907\u3002",
  "discovererName": "Adam Pogorzelski",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35440",
  "openTime": "2017-11-29",
  "patchDescription": "Huawei B2338-168\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u80fd\u591f\u63a5\u6536WiFi\u4fe1\u53f7\u7684\u65e0\u7ebf\u7ec8\u7aef\u8bbe\u5907\u3002outdoor unit\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u6536\u53d1\u4fe1\u53f7\u7684\u5355\u5143\u3002\r\n\r\nHuawei B2338-168 CPE\u8bbe\u5907\u5ba4\u5916\u5355\u5143\u5b58\u5728\u7aef\u53e3\u8bbf\u95ee\u65e0\u8ba4\u8bc1\u6f0f\u6d1e\u3002\u7531\u4e8e\u5728\u63a5\u5165CPE\u8bbe\u5907\u7684\u5ba4\u5185\u5355\u5143\u548c\u5ba4\u5916\u5355\u5143\u4e4b\u95f4\u7684\u7f51\u7edc\u4ee5\u540e\uff0c\u653b\u51fb\u8005\u65e0\u9700\u8ba4\u8bc1\u5c31\u53ef\u4ee5\u5411\u5ba4\u5916\u5355\u5143\u7684\u67d0\u7aef\u53e3\u53d1\u9001\u547d\u4ee4\u5e76\u6267\u884c\uff0c\u5bfc\u81f4\u653b\u51fb\u8005\u63a7\u5236\u8be5\u8bbe\u5907\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": "Huawei B2338-168 CPE\u8bbe\u5907\u5ba4\u5916\u5355\u5143\u5b58\u5728\u7aef\u53e3\u8bbf\u95ee\u65e0\u8ba4\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei B2338-168 V100R001C00"
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-cn",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-21",
  "title": "Huawei B2338-168 CPE\u8bbe\u5907\u5ba4\u5916\u5355\u5143\u5b58\u5728\u7aef\u53e3\u8bbf\u95ee\u65e0\u8ba4\u8bc1\u6f0f\u6d1e"
}

CVE-2017-8156 (GCVE-0-2017-8156)

Vulnerability from cvelistv5 – Published: 2017-11-22 19:00 – Updated: 2024-09-16 17:17

Summary

The outdoor unit of Customer Premise Equipment (CPE) product B2338-168 V100R001C00 has a no authentication vulnerability on the serial port. An attacker can access the serial port on the circuit board of the outdoor unit and log in to the CPE without authentication. Successful exploit could allow the attacker to take control over the outdoor unit.

Severity ?

No CVSS data available.

CWE

no authentication

Assigner

huawei

References

URL

Tags

http://www.huawei.com/en/psirt/security-advisorie…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Huawei Technologies Co., Ltd.	B2338-168	Affected: V100R001C00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:27:22.840Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "B2338-168",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "V100R001C00"
            }
          ]
        }
      ],
      "datePublic": "2017-11-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The outdoor unit of Customer Premise Equipment (CPE) product B2338-168 V100R001C00 has a no authentication vulnerability on the serial port. An attacker can access the serial port on the circuit board of the outdoor unit and log in to the CPE without authentication. Successful exploit could allow the attacker to take control over the outdoor unit."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "no authentication",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-22T18:57:01",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "DATE_PUBLIC": "2017-11-15T00:00:00",
          "ID": "CVE-2017-8156",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "B2338-168",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "V100R001C00"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Huawei Technologies Co., Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The outdoor unit of Customer Premise Equipment (CPE) product B2338-168 V100R001C00 has a no authentication vulnerability on the serial port. An attacker can access the serial port on the circuit board of the outdoor unit and log in to the CPE without authentication. Successful exploit could allow the attacker to take control over the outdoor unit."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "no authentication"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2017-8156",
    "datePublished": "2017-11-22T19:00:00Z",
    "dateReserved": "2017-04-25T00:00:00",
    "dateUpdated": "2024-09-16T17:17:41.313Z",
    "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-2017-35440

CVE-2017-8156 (GCVE-0-2017-8156)

Tags

Sightings

Nomenclature