cnvd - cnvd-2018-01046

cnvd-2018-01046

Vulnerability from cnvd

Title: Cambium Networks ePMP客户端保护绕过权限提升漏洞

Description:

Cambium Networks ePMP是美国Cambium Networks公司的一套无线网络接入平台。该平台提供视频监控、Wi-Fi热点和传感器连接等功能。

使用3.5及之前版本固件的Cambium Networks ePMP存在安全漏洞，该漏洞源于installer和home账户可以更改其他账户的密码。攻击者可通过绕过客户端保护机制利用该漏洞更改其他账户的密码。

Severity: 高

Patch Name: Cambium Networks ePMP客户端保护绕过权限提升漏洞的补丁

Patch Description:

Cambium Networks ePMP是美国Cambium Networks公司的一套无线网络接入平台。该平台提供视频监控、Wi-Fi热点和传感器连接等功能。

使用3.5及之前版本固件的Cambium Networks ePMP存在安全漏洞，该漏洞源于installer和home账户可以更改其他账户的密码。攻击者可通过绕过客户端保护机制利用该漏洞更改其他账户的密码。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:

厂商已发布漏洞修复程序，请及时关注更新： https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/

Reference: https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/

Impacted products

Name
Cambium Networks ePMP <=3.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5254"
    }
  },
  "description": "Cambium Networks ePMP\u662f\u7f8e\u56fdCambium Networks\u516c\u53f8\u7684\u4e00\u5957\u65e0\u7ebf\u7f51\u7edc\u63a5\u5165\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u63d0\u4f9b\u89c6\u9891\u76d1\u63a7\u3001Wi-Fi\u70ed\u70b9\u548c\u4f20\u611f\u5668\u8fde\u63a5\u7b49\u529f\u80fd\u3002\r\n\r\n\u4f7f\u75283.5\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Cambium Networks ePMP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8einstaller\u548chome\u8d26\u6237\u53ef\u4ee5\u66f4\u6539\u5176\u4ed6\u8d26\u6237\u7684\u5bc6\u7801\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7ed5\u8fc7\u5ba2\u6237\u7aef\u4fdd\u62a4\u673a\u5236\u5229\u7528\u8be5\u6f0f\u6d1e\u66f4\u6539\u5176\u4ed6\u8d26\u6237\u7684\u5bc6\u7801\u3002",
  "discovererName": "Rapid7 by independent researcher Karn Ganeshen (Twitter: @juushya)",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-01046",
  "openTime": "2018-01-16",
  "patchDescription": "Cambium Networks ePMP\u662f\u7f8e\u56fdCambium Networks\u516c\u53f8\u7684\u4e00\u5957\u65e0\u7ebf\u7f51\u7edc\u63a5\u5165\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u63d0\u4f9b\u89c6\u9891\u76d1\u63a7\u3001Wi-Fi\u70ed\u70b9\u548c\u4f20\u611f\u5668\u8fde\u63a5\u7b49\u529f\u80fd\u3002\r\n\r\n\u4f7f\u75283.5\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Cambium Networks ePMP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8einstaller\u548chome\u8d26\u6237\u53ef\u4ee5\u66f4\u6539\u5176\u4ed6\u8d26\u6237\u7684\u5bc6\u7801\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7ed5\u8fc7\u5ba2\u6237\u7aef\u4fdd\u62a4\u673a\u5236\u5229\u7528\u8be5\u6f0f\u6d1e\u66f4\u6539\u5176\u4ed6\u8d26\u6237\u7684\u5bc6\u7801\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": "Cambium Networks ePMP\u5ba2\u6237\u7aef\u4fdd\u62a4\u7ed5\u8fc7\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cambium Networks ePMP \u003c=3.5"
  },
  "referenceLink": "https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/",
  "serverity": "\u9ad8",
  "submitTime": "2017-12-21",
  "title": "Cambium Networks ePMP\u5ba2\u6237\u7aef\u4fdd\u62a4\u7ed5\u8fc7\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-5254 (GCVE-0-2017-5254)

Vulnerability from cvelistv5

Published

2017-12-20 22:00

Modified

2024-08-05 14:55

Severity ?

CWE

CWE-284 - (Improper Access Control)

Summary

In version 3.5 and prior of Cambium Networks ePMP firmware, the non-administrative users 'installer' and 'home' have the capability of changing passwords for other accounts, including admin, after disabling a client-side protection mechanism.

References

▼	URL	Tags
	https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Cambium Networks	ePMP	Version: 3.5 and prior

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:55:35.703Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ePMP",
          "vendor": "Cambium Networks",
          "versions": [
            {
              "status": "affected",
              "version": "3.5 and prior"
            }
          ]
        }
      ],
      "datePublic": "2017-12-20T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In version 3.5 and prior of Cambium Networks ePMP firmware, the non-administrative users \u0027installer\u0027 and \u0027home\u0027 have the capability of changing passwords for other accounts, including admin, after disabling a client-side protection mechanism."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284 (Improper Access Control)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-20T21:57:01",
        "orgId": "9974b330-7714-4307-a722-5648477acda7",
        "shortName": "rapid7"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@rapid7.com",
          "ID": "CVE-2017-5254",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ePMP",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "3.5 and prior"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Cambium Networks"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In version 3.5 and prior of Cambium Networks ePMP firmware, the non-administrative users \u0027installer\u0027 and \u0027home\u0027 have the capability of changing passwords for other accounts, including admin, after disabling a client-side protection mechanism."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-284 (Improper Access Control)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/",
              "refsource": "MISC",
              "url": "https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9974b330-7714-4307-a722-5648477acda7",
    "assignerShortName": "rapid7",
    "cveId": "CVE-2017-5254",
    "datePublished": "2017-12-20T22:00:00",
    "dateReserved": "2017-01-09T00:00:00",
    "dateUpdated": "2024-08-05T14:55:35.703Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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