cve-2024-38861
Vulnerability from cvelistv5
Published
2024-09-27 08:11
Modified
2024-09-27 15:21
Summary
Improper Certificate Validation in Checkmk Exchange plugin MikroTik allows attackers in MitM position to intercept traffic. This issue affects MikroTik: from 2.0.0 through 2.5.5, from 0.4a_mk through 2.0a.
Impacted products
Vendor Product Version
Show details on NVD website


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                "id": "CVE-2024-38861",
                "options": [
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-27T15:21:41.675378Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2024-09-27T15:21:54.470Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
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          "collectionURL": "https://exchange.checkmk.com/packages",
          "defaultStatus": "affected",
          "packageName": "MikroTik",
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      "credits": [
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          "type": "finder",
          "value": "Jakob Hartmann of Limes Security"
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          "type": "finder",
          "value": "Peter Panholzer of Limes Security"
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      "exploits": [
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          "lang": "en",
          "value": "A PoC of an exploit was performed, where an attacker would intercept the communication, supply a self-signed certificate to the plugin and would subsequently be able to read transmitted credentials in clear-text."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-217",
          "descriptions": [
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              "lang": "en",
              "value": "CAPEC-217 Exploiting Incorrectly Configured SSL/TLS"
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      "providerMetadata": {
        "dateUpdated": "2024-09-27T10:08:54.549Z",
        "orgId": "f7d6281c-4801-44ce-ace2-493291dedb0f",
        "shortName": "Checkmk"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://exchange.checkmk.com/p/mikrotik"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Lack of TLS validation in plugin MikroTik on Checkmk Exchange"
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  },
  "cveMetadata": {
    "assignerOrgId": "f7d6281c-4801-44ce-ace2-493291dedb0f",
    "assignerShortName": "Checkmk",
    "cveId": "CVE-2024-38861",
    "datePublished": "2024-09-27T08:11:46.790Z",
    "dateReserved": "2024-06-20T10:03:09.178Z",
    "dateUpdated": "2024-09-27T15:21:54.470Z",
    "state": "PUBLISHED"
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