Vulnerability-Lookup

CNVD-2020-31748

Vulnerability from cnvd - Published: 2020-06-05

Title

Ubiquiti Networks UniFi Cloud Key访问控制错误漏洞

Description

Ubiquiti Networks UniFi Cloud Key是美国优比快（Ubiquiti Networks）公司的一款支持管理UniFi网络的秘钥设备。使用1.1.10及之前版本固件的Ubiquiti Networks UniFi Cloud Key gen2和Cloud Key gen2 Plus中存在访问控制错误漏洞，攻击者可通过串行接口（UART）利用该漏洞任意访问根。

Severity

高

Patch Name

Ubiquiti Networks UniFi Cloud Key访问控制错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8157

Impacted products

Name
['Ubiquiti Networks UniFi Cloud Key Gen2 <=1.1.10', 'Ubiquiti Networks UniFi Cloud Key Gen2 Plus <=1.1.10']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8157"
    }
  },
  "description": "Ubiquiti Networks UniFi Cloud Key\u662f\u7f8e\u56fd\u4f18\u6bd4\u5feb\uff08Ubiquiti Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u652f\u6301\u7ba1\u7406UniFi\u7f51\u7edc\u7684\u79d8\u94a5\u8bbe\u5907\u3002\n\n\u4f7f\u75281.1.10\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Ubiquiti Networks UniFi Cloud Key gen2\u548cCloud Key gen2 Plus\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e32\u884c\u63a5\u53e3\uff08UART\uff09\u5229\u7528\u8be5\u6f0f\u6d1e\u4efb\u610f\u8bbf\u95ee\u6839\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://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-31748",
  "openTime": "2020-06-05",
  "patchDescription": "Ubiquiti Networks UniFi Cloud Key\u662f\u7f8e\u56fd\u4f18\u6bd4\u5feb\uff08Ubiquiti Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u652f\u6301\u7ba1\u7406UniFi\u7f51\u7edc\u7684\u79d8\u94a5\u8bbe\u5907\u3002\r\n\r\n\u4f7f\u75281.1.10\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Ubiquiti Networks UniFi Cloud Key gen2\u548cCloud Key gen2 Plus\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e32\u884c\u63a5\u53e3\uff08UART\uff09\u5229\u7528\u8be5\u6f0f\u6d1e\u4efb\u610f\u8bbf\u95ee\u6839\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": "Ubiquiti Networks UniFi Cloud Key\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ubiquiti Networks UniFi Cloud Key Gen2 \u003c=1.1.10",
      "Ubiquiti Networks UniFi Cloud Key Gen2 Plus \u003c=1.1.10"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8157",
  "serverity": "\u9ad8",
  "submitTime": "2020-05-06",
  "title": "Ubiquiti Networks UniFi Cloud Key\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-8157 (GCVE-0-2020-8157)

Vulnerability from cvelistv5 – Published: 2020-05-02 15:19 – Updated: 2024-08-04 09:48

Summary

UniFi Cloud Key firmware <= v1.1.10 for Cloud Key gen2 and Cloud Key gen2 Plus contains a vulnerability that allows unrestricted root access through the serial interface (UART).

Severity

No CVSS data available.

CWE

CWE-284 - Improper Access Control - Generic (CWE-284)

Assigner

hackerone

References

2 references

URL	Tags
https://community.ui.com/releases/Security-adviso…	x_refsource_CONFIRM
https://community.ui.com/releases/UniFi-Cloud-Key…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	UniFi Cloud Key Gen2, Cloud Key Gen2 plus	Affected: Fixed in v1.1.11

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:48:25.665Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://community.ui.com/releases/UniFi-Cloud-Key-Firmware-1-1-11/a24e55e1-6d90-46d7-92e2-01539ec8c79d"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "UniFi Cloud Key Gen2, Cloud Key Gen2 plus",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in v1.1.11"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "UniFi Cloud Key firmware \u003c= v1.1.10 for Cloud Key gen2 and Cloud Key gen2 Plus contains a vulnerability that allows unrestricted root access through the serial interface (UART)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "Improper Access Control - Generic (CWE-284)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-05-02T15:19:33.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://community.ui.com/releases/UniFi-Cloud-Key-Firmware-1-1-11/a24e55e1-6d90-46d7-92e2-01539ec8c79d"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2020-8157",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "UniFi Cloud Key Gen2, Cloud Key Gen2 plus",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Fixed in v1.1.11"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
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        "data_version": "4.0",
        "description": {
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            }
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Access Control - Generic (CWE-284)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
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              "name": "https://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413",
              "refsource": "CONFIRM",
              "url": "https://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413"
            },
            {
              "name": "https://community.ui.com/releases/UniFi-Cloud-Key-Firmware-1-1-11/a24e55e1-6d90-46d7-92e2-01539ec8c79d",
              "refsource": "CONFIRM",
              "url": "https://community.ui.com/releases/UniFi-Cloud-Key-Firmware-1-1-11/a24e55e1-6d90-46d7-92e2-01539ec8c79d"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
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    "datePublished": "2020-05-02T15:19:33.000Z",
    "dateReserved": "2020-01-28T00:00:00.000Z",
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}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-31748

CVE-2020-8157 (GCVE-0-2020-8157)

Tags

Sightings

Nomenclature