Vulnerability-Lookup

CNVD-2021-56803

Vulnerability from cnvd - Published: 2021-07-30

Title

MB CONNECT LINE mymbCONNECT24 and mbCONNECT24信息泄露漏洞

Description

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 and mbCONNECT24存在信息泄露漏洞，攻击者可利用该漏洞获取有关帐户中其他用户和设备的非公开信息。

Severity

中

Patch Name

MB CONNECT LINE mymbCONNECT24 and mbCONNECT24信息泄露漏洞的补丁

Patch Description

Formal description

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

Reference

https://mbconnectline.com/security-advice/

Impacted products

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

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-35568",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-35568"
    }
  },
  "description": "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 and mbCONNECT24\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6709\u5173\u5e10\u6237\u4e2d\u5176\u4ed6\u7528\u6237\u548c\u8bbe\u5907\u7684\u975e\u516c\u5f00\u4fe1\u606f\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-2021-56803",
  "openTime": "2021-07-30",
  "patchDescription": "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 and mbCONNECT24\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6709\u5173\u5e10\u6237\u4e2d\u5176\u4ed6\u7528\u6237\u548c\u8bbe\u5907\u7684\u975e\u516c\u5f00\u4fe1\u606f\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 and mbCONNECT24\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "MB CONNECT LINE mymbCONNECT24 \u003c=2.6.2",
      "MB CONNECT LINE mbCONNECT24 \u003c=2.6.2"
    ]
  },
  "referenceLink": "https://mbconnectline.com/security-advice/",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-16",
  "title": "MB CONNECT LINE mymbCONNECT24 and mbCONNECT24\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-35568 (GCVE-0-2020-35568)

Vulnerability from cvelistv5 – Published: 2021-02-16 15:44 – Updated: 2024-09-17 03:48

Title

Sensitive Information Exposure in products of MB connect line and Helmholz

Summary

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. An incomplete filter applied to a database response allows an authenticated attacker to gain non-public information about other users and devices in the account.

Severity ?

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CWE

Assigner

mitre

References

URL

Tags

	https://mbconnectline.com/security-advice/	x_refsource_MISC
	https://cert.vde.com/en/advisories/VDE-2021-003	x_refsource_CONFIRM
	https://cert.vde.com/en/advisories/VDE-2022-039	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:09:13.128Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://mbconnectline.com/security-advice/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/en/advisories/VDE-2021-003"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/en/advisories/VDE-2022-039"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2022-09-07T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. An incomplete filter applied to a database response allows an authenticated attacker to gain non-public information about other users and devices in the account."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-14T14:05:27",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://mbconnectline.com/security-advice/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert.vde.com/en/advisories/VDE-2021-003"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert.vde.com/en/advisories/VDE-2022-039"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update to 2.12.1"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Sensitive Information Exposure in products of MB connect line and Helmholz",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "DATE_PUBLIC": "2022-09-07T10:00:00.000Z",
          "ID": "CVE-2020-35568",
          "STATE": "PUBLIC",
          "TITLE": "Sensitive Information Exposure in products of MB connect line and Helmholz"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. An incomplete filter applied to a database response allows an authenticated attacker to gain non-public information about other users and devices in the account."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://mbconnectline.com/security-advice/",
              "refsource": "MISC",
              "url": "https://mbconnectline.com/security-advice/"
            },
            {
              "name": "https://cert.vde.com/en/advisories/VDE-2021-003",
              "refsource": "CONFIRM",
              "url": "https://cert.vde.com/en/advisories/VDE-2021-003"
            },
            {
              "name": "https://cert.vde.com/en/advisories/VDE-2022-039",
              "refsource": "CONFIRM",
              "url": "https://cert.vde.com/en/advisories/VDE-2022-039"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update to 2.12.1"
          }
        ],
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-35568",
    "datePublished": "2021-02-16T15:44:10.164584Z",
    "dateReserved": "2020-12-18T00:00:00",
    "dateUpdated": "2024-09-17T03:48:34.741Z",
    "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-2021-56803

CVE-2020-35568 (GCVE-0-2020-35568)

Tags

Sightings

Nomenclature