cnvd - cnvd-2022-07631

CNVD-2022-07631

Vulnerability from cnvd - Published: 2022-01-30

Title

Fresenius Kabi Agilia Connect Infusion System加密问题漏洞（CNVD-2022-07631）

Description

Fresenius Kabi Agilia Connect Infusion System是德国Fresenius Kabi公司的一个输液系统。 Fresenius Kabi Agilia Connect Infusion System中存在加密问题漏洞，该漏洞源于产品使用明文传输数据，攻击者可利用该漏洞获取敏感信息。

Severity

中

Patch Name

Fresenius Kabi Agilia Connect Infusion System加密问题漏洞（CNVD-2022-07631）的补丁

Patch Description

Fresenius Kabi Agilia Connect Infusion System是德国Fresenius Kabi公司的一个输液系统。 Fresenius Kabi Agilia Connect Infusion System中存在加密问题漏洞，该漏洞源于产品使用明文传输数据，攻击者可利用该漏洞获取敏感信息。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://www.fresenius-kabi.com/

Reference

https://www.cisa.gov/uscert/ics/advisories/icsma-21-355-01

Impacted products

Name
['Fresenius Kabi Agilia Connect WiFi module <=vD25', 'Fresenius Kabi Agilia Link+ <=3.0 D15', 'Fresenius Kabi Vigilant Software Suite 1.0', 'Fresenius Kabi Agilia Partner maintenance software <=3.3.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41835"
    }
  },
  "description": "Fresenius Kabi Agilia Connect Infusion System\u662f\u5fb7\u56fdFresenius Kabi\u516c\u53f8\u7684\u4e00\u4e2a\u8f93\u6db2\u7cfb\u7edf\u3002\n\nFresenius Kabi Agilia Connect Infusion System\u4e2d\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u4f7f\u7528\u660e\u6587\u4f20\u8f93\u6570\u636e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\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://www.fresenius-kabi.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-07631",
  "openTime": "2022-01-30",
  "patchDescription": "Fresenius Kabi Agilia Connect Infusion System\u662f\u5fb7\u56fdFresenius Kabi\u516c\u53f8\u7684\u4e00\u4e2a\u8f93\u6db2\u7cfb\u7edf\u3002\r\n\r\nFresenius Kabi Agilia Connect Infusion System\u4e2d\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u4f7f\u7528\u660e\u6587\u4f20\u8f93\u6570\u636e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\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": "Fresenius Kabi Agilia Connect Infusion System\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2022-07631\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Fresenius Kabi Agilia Connect WiFi module \u003c=vD25",
      "Fresenius Kabi Agilia Link+ \u003c=3.0 D15",
      "Fresenius Kabi Vigilant Software Suite 1.0",
      "Fresenius Kabi Agilia Partner maintenance software \u003c=3.3.0"
    ]
  },
  "referenceLink": "https://www.cisa.gov/uscert/ics/advisories/icsma-21-355-01",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-23",
  "title": "Fresenius Kabi Agilia Connect Infusion System\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2022-07631\uff09"
}

CVE-2021-41835 (GCVE-0-2021-41835)

Vulnerability from cvelistv5 – Published: 2022-01-21 18:17 – Updated: 2025-04-16 16:46

Summary

Fresenius Kabi Agilia Link + version 3.0 does not enforce transport layer encryption. Therefore, transmitted data may be sent in cleartext. Transport layer encryption is offered on Port TCP/443, but the affected service does not perform an automated redirect from the unencrypted service on Port TCP/80 to the encrypted service.

Severity ?

7.3 (High)


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

CWE

CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Assigner

icscert

References

URL

Tags

https://www.cisa.gov/uscert/ics/advisories/icsma-…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Fresenius Kabi	Agilia Link+	Affected: unspecified , < 3.0 (custom)

Credits

Julian Suleder (ERNW Research GmbH), Nils Emmerich (ERNW Research GmbH), Raphael Pavlidis (ERNW Research GmbH), and Dr. Oliver Matula (ERNW Enno Rey Netzwerke GmbH) reported these vulnerabilities to the German Federal Office for Information Security (BSI) in the context of the BSI project ManiMed (Medical Device Manipulation Project).

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:22:24.984Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsma-21-355-01"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-41835",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-16T15:59:48.268358Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-16T16:46:42.361Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Agilia Link+",
          "vendor": "Fresenius Kabi",
          "versions": [
            {
              "lessThan": "3.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Julian Suleder (ERNW Research GmbH), Nils Emmerich (ERNW Research GmbH), Raphael Pavlidis (ERNW Research GmbH), and Dr. Oliver Matula (ERNW Enno Rey Netzwerke GmbH) reported these vulnerabilities to the German Federal Office for Information Security (BSI) in the context of the BSI project ManiMed (Medical Device Manipulation Project)."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Fresenius Kabi Agilia Link + version 3.0 does not enforce transport layer encryption. Therefore, transmitted data may be sent in cleartext. Transport layer encryption is offered on Port TCP/443, but the affected service does not perform an automated redirect from the unencrypted service on Port TCP/80 to the encrypted service."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "CWE-327 Use of a Broken or Risky Cryptographic Algorithm",
              "lang": "en",
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      ],
      "providerMetadata": {
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        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
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      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsma-21-355-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Fresenius Kabi has created new versions to address these vulnerabilities:\n\u2022\tLink+ v3.0 (D16 or later)\n\u2022\tVSS v1.0.3 (or later)\n\u2022\tAgilia Connect Pumps Wifi Module (D29 or later)\n\u2022\tAgilia Connect Partner v3.3.2 (or later) \nFresenius Kabi has initiated communication on this topic in April 2021 with customers to inform them about availability of the new versions in corresponding countries. Contact Fresenius Kabi online or by phone at 1-800-333-6925 for more information on updating to the newest version.\nFresenius Kabi also identified that early Link+ devices (approximatively 1200 devices) would need hardware change to support D16 or later firmware. Until those devices can be replaced in customers\u2019 installation, Fresenius Kabi recommends users to rely on CISA recommendation. \n"
        }
      ],
      "source": {
        "advisory": "ICSMA-21-355-01",
        "discovery": "EXTERNAL"
      },
      "title": "Fresenius Kabi Agilia Connect Infusion System use of a broken or risky cryptographic algorithm",
      "workarounds": [
        {
          "lang": "en",
          "value": "CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Specifically, users should:\n\u2022\tMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the Internet.\n\u2022\tLocate control system networks and remote devices behind firewalls and isolate them from the business network.\n\u2022\tWhen remote access is required, use secure methods, such as virtual private networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as its connected devices.\n"
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
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          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-41835",
          "STATE": "PUBLIC",
          "TITLE": "Fresenius Kabi Agilia Connect Infusion System use of a broken or risky cryptographic algorithm"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Agilia Link+",
                      "version": {
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                          {
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                            "version_value": "3.0"
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                        ]
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                },
                "vendor_name": "Fresenius Kabi"
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        "credit": [
          {
            "lang": "eng",
            "value": "Julian Suleder (ERNW Research GmbH), Nils Emmerich (ERNW Research GmbH), Raphael Pavlidis (ERNW Research GmbH), and Dr. Oliver Matula (ERNW Enno Rey Netzwerke GmbH) reported these vulnerabilities to the German Federal Office for Information Security (BSI) in the context of the BSI project ManiMed (Medical Device Manipulation Project)."
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        "data_format": "MITRE",
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        "generator": {
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          }
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        },
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            "value": "CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Specifically, users should:\n\u2022\tMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the Internet.\n\u2022\tLocate control system networks and remote devices behind firewalls and isolate them from the business network.\n\u2022\tWhen remote access is required, use secure methods, such as virtual private networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as its connected devices.\n"
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-41835",
    "datePublished": "2022-01-21T18:17:44.000Z",
    "dateReserved": "2021-11-30T00:00:00.000Z",
    "dateUpdated": "2025-04-16T16:46:42.361Z",
    "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-2022-07631

CVE-2021-41835 (GCVE-0-2021-41835)

Tags

Sightings

Nomenclature