cnvd - cnvd-2020-52056

CNVD-2020-52056

Vulnerability from cnvd - Published: 2020-09-15

Title

BIOTRONIK CardioMessenger II-S授权问题漏洞（CNVD-2020-52056）

Description

Biotronik CardioMessenger II-S是德国Biotronik公司的一款便携式医疗监控设备。 Biotronik CardioMessenger II-S T-Line T4APP 2.20版本和II-S GSM T4APP 2.20版本中存在授权问题漏洞，该漏洞源于程序为多个身份验证使用了相同的凭证。攻击者可利用该漏洞泄露用户凭据，连接到Biotronik Remote Communication设备。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.biotronik.com/

Reference

https://www.us-cert.gov/ics/advisories/icsma-20-170-05

Impacted products

Name
['BIOTRONIK CardioMessenger II-S T-Line T4APP 2.20', 'BIOTRONIK CardioMessenger II-S GSM T4APP 2.20']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-18252"
    }
  },
  "description": "Biotronik CardioMessenger II-S\u662f\u5fb7\u56fdBiotronik\u516c\u53f8\u7684\u4e00\u6b3e\u4fbf\u643a\u5f0f\u533b\u7597\u76d1\u63a7\u8bbe\u5907\u3002\n\nBiotronik CardioMessenger II-S T-Line T4APP 2.20\u7248\u672c\u548cII-S GSM T4APP 2.20\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e3a\u591a\u4e2a\u8eab\u4efd\u9a8c\u8bc1\u4f7f\u7528\u4e86\u76f8\u540c\u7684\u51ed\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u7528\u6237\u51ed\u636e\uff0c\u8fde\u63a5\u5230Biotronik Remote Communication\u8bbe\u5907\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.biotronik.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-52056",
  "openTime": "2020-09-15",
  "products": {
    "product": [
      "BIOTRONIK CardioMessenger II-S T-Line T4APP 2.20",
      "BIOTRONIK CardioMessenger II-S GSM T4APP 2.20"
    ]
  },
  "referenceLink": "https://www.us-cert.gov/ics/advisories/icsma-20-170-05",
  "serverity": "\u4f4e",
  "submitTime": "2020-06-19",
  "title": "BIOTRONIK CardioMessenger II-S\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-52056\uff09"
}

CVE-2019-18252 (GCVE-0-2019-18252)

Vulnerability from cvelistv5 – Published: 2020-06-29 13:58 – Updated: 2024-08-05 01:47

Summary

BIOTRONIK CardioMessenger II, The affected products allow credential reuse for multiple authentication purposes. An attacker with adjacent access to the CardioMessenger can disclose its credentials used for connecting to the BIOTRONIK Remote Communication infrastructure.

Severity ?

No CVSS data available.

CWE

CWE-287 - IMPROPER AUTHENTICATION CWE-287

Assigner

icscert

References

URL

Tags

https://www.us-cert.gov/ics/advisories/icsma-20-170-05

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM	Affected: CardioMessenger II-S T-Line T4APP 2.20, CardioMessenger II-S GSM T4APP 2.20

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T01:47:14.154Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.us-cert.gov/ics/advisories/icsma-20-170-05"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "CardioMessenger II-S T-Line T4APP 2.20, CardioMessenger II-S GSM T4APP 2.20"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "BIOTRONIK CardioMessenger II, The affected products allow credential reuse for multiple authentication purposes. An attacker with adjacent access to the CardioMessenger can disclose its credentials used for connecting to the BIOTRONIK Remote Communication infrastructure."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "IMPROPER AUTHENTICATION CWE-287",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-29T13:58:25",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.us-cert.gov/ics/advisories/icsma-20-170-05"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2019-18252",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "CardioMessenger II-S T-Line T4APP 2.20, CardioMessenger II-S GSM T4APP 2.20"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "BIOTRONIK CardioMessenger II, The affected products allow credential reuse for multiple authentication purposes. An attacker with adjacent access to the CardioMessenger can disclose its credentials used for connecting to the BIOTRONIK Remote Communication infrastructure."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "IMPROPER AUTHENTICATION CWE-287"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.us-cert.gov/ics/advisories/icsma-20-170-05",
              "refsource": "MISC",
              "url": "https://www.us-cert.gov/ics/advisories/icsma-20-170-05"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2019-18252",
    "datePublished": "2020-06-29T13:58:25",
    "dateReserved": "2019-10-22T00:00:00",
    "dateUpdated": "2024-08-05T01:47:14.154Z",
    "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-2020-52056

CVE-2019-18252 (GCVE-0-2019-18252)

Tags

Sightings

Nomenclature