{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-45851",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-45851",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-10-25T14:18:08.811Z",
    "updatedAt": "2024-09-11T18:06:40.524Z",
    "importedAt": "2026-10-24T01:56:58.683Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "The Android Client application, when enrolled to the AppHub server,connects to an MQTT broker without enforcing any server authentication. \r\n\r\n\r\nThis issue allows an attacker to force the Android Client application to connect to a malicious MQTT broker, enabling it to send fake messages to the HMI device",
      "affected": [
        {
          "vendor": "Bosch Rexroth AG",
          "product": "ctrlX HMI Web Panel - WR21 (WR2107)",
          "versions": [
            {
              "version": "all",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Bosch Rexroth AG",
          "product": "ctrlX HMI Web Panel - WR21 (WR2110)",
          "versions": [
            {
              "version": "all",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Bosch Rexroth AG",
          "product": "ctrlX HMI Web Panel - WR21 (WR2115)",
          "versions": [
            {
              "version": "all",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}