Vulnerability-Lookup

CNVD-2021-17239

Vulnerability from cnvd - Published: 2021-03-13

Title

MB CONNECT LINE mymbCONNECT24和mbCONNECT24资源管理错误漏洞

Description

Mb Connect Line MB CONNECT LINE mymbCONNECT24是德国MB CONNECT LINE（Mb Connect Line）公司的一款适用于虚拟环境的内部远程维护解决方案。 MB CONNECT LINE mymbCONNECT24和mbCONNECT24中存在资源管理错误漏洞，前没有详细的漏洞细节提供。

Severity

中

Patch Name

MB CONNECT LINE mymbCONNECT24和mbCONNECT24资源管理错误漏洞的补丁

Patch Description

Mb Connect Line MB CONNECT LINE mymbCONNECT24是德国MB CONNECT LINE（Mb Connect Line）公司的一款适用于虚拟环境的内部远程维护解决方案。 MB CONNECT LINE mymbCONNECT24和mbCONNECT24中存在资源管理错误漏洞，目前没有详细的漏洞细节提供。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

厂商已发布了漏洞修复程序，请及时关注更新： https://mbconnectline.com/security-advice/

Reference

https://cert.vde.com/de-de/advisories/vde-2021-003

Impacted products

Name
['MB CONNECT LINE mymbCONNECT24 2.6.2', 'MB CONNECT LINE mbCONNECT24 2.6.2']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-35559",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-35559"
    }
  },
  "description": "Mb Connect Line MB CONNECT LINE mymbCONNECT24\u662f\u5fb7\u56fdMB CONNECT LINE\uff08Mb Connect Line\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9002\u7528\u4e8e\u865a\u62df\u73af\u5883\u7684\u5185\u90e8\u8fdc\u7a0b\u7ef4\u62a4\u89e3\u51b3\u65b9\u6848\u3002\n\nMB CONNECT LINE mymbCONNECT24\u548cmbCONNECT24\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://mbconnectline.com/security-advice/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17239",
  "openTime": "2021-03-13",
  "patchDescription": "Mb Connect Line MB CONNECT LINE mymbCONNECT24\u662f\u5fb7\u56fdMB CONNECT LINE\uff08Mb Connect Line\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9002\u7528\u4e8e\u865a\u62df\u73af\u5883\u7684\u5185\u90e8\u8fdc\u7a0b\u7ef4\u62a4\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nMB CONNECT LINE mymbCONNECT24\u548cmbCONNECT24\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "MB CONNECT LINE mymbCONNECT24\u548cmbCONNECT24\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "MB CONNECT LINE mymbCONNECT24 2.6.2",
      "MB CONNECT LINE mbCONNECT24 2.6.2"
    ]
  },
  "referenceLink": "https://cert.vde.com/de-de/advisories/vde-2021-003",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-25",
  "title": "MB CONNECT LINE mymbCONNECT24\u548cmbCONNECT24\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-35559 (GCVE-0-2020-35559)

Vulnerability from cvelistv5 – Published: 2021-02-16 15:42 – Updated: 2024-08-04 17:09

Summary

An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. There is an unused function that allows an authenticated attacker to use up all available IPs of an account and thus not allow creation of new devices and users.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://mbconnectline.com/security-advice/	x_refsource_MISC
	https://cert.vde.com/de-de/advisories/vde-2021-003	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:09:13.127Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://mbconnectline.com/security-advice/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/de-de/advisories/vde-2021-003"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
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          "versions": [
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              "status": "affected",
              "version": "n/a"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. There is an unused function that allows an authenticated attacker to use up all available IPs of an account and thus not allow creation of new devices and users."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-16T15:42:20",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://mbconnectline.com/security-advice/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert.vde.com/de-de/advisories/vde-2021-003"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-35559",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
            ]
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. There is an unused function that allows an authenticated attacker to use up all available IPs of an account and thus not allow creation of new devices and users."
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          ]
        },
        "problemtype": {
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://mbconnectline.com/security-advice/",
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              "url": "https://mbconnectline.com/security-advice/"
            },
            {
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              "url": "https://cert.vde.com/de-de/advisories/vde-2021-003"
            }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2021-02-16T15:42:20",
    "dateReserved": "2020-12-18T00:00:00",
    "dateUpdated": "2024-08-04T17:09:13.127Z",
    "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-2021-17239

CVE-2020-35559 (GCVE-0-2020-35559)

Tags

Sightings

Nomenclature