FKIE_CVE-2023-23445

Vulnerability from fkie_nvd - Published: 2023-05-15 11:15 - Updated: 2026-06-17 05:37
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Improper Access Control in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged remote attacker to gain unauthorized access to data fields by using a therefore unpriviledged account via the REST interface.
References
psirt@sick.dehttps://sick.com/.well-known/csaf/white/2023/sca-2023-0004.jsonVendor Advisory
psirt@sick.dehttps://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdfVendor Advisory
psirt@sick.dehttps://sick.com/psirtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.jsonVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://sick.com/psirtVendor Advisory
Impacted products
Vendor Product Version
sick ftmg-esd20axx_firmware *
sick ftmg-esd20axx -
sick ftmg-esd25axx_firmware *
sick ftmg-esd25axx -
sick ftmg-esn40sxx_firmware *
sick ftmg-esn40sxx -
sick ftmg-esn50sxx_firmware *
sick ftmg-esn50sxx -
sick ftmg-esr50sxx_firmware *
sick ftmg-esr50sxx -
sick ftmg-esr40sxx_firmware *
sick ftmg-esr40sxx -
sick ftmg-esd15axx_firmware *
sick ftmg-esd15axx -
To clipboard 

{
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            }
          ]
        },
        {
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          "vendor": "SICK AG",
          "versions": [
            {
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              "version": "all firmware versions"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "SICK FTMG-ESD25AXX AIR FLOW SENSOR",
          "vendor": "SICK AG",
          "versions": [
            {
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            }
          ]
        },
        {
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            {
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            }
          ]
        },
        {
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          "vendor": "SICK AG",
          "versions": [
            {
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            }
          ]
        },
        {
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            {
              "status": "affected",
              "version": "all firmware versions"
            }
          ]
        },
        {
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          "vendor": "SICK AG",
          "versions": [
            {
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              "version": "all firmware versions"
            }
          ]
        }
      ],
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    }
  ],
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Access Control in SICK FTMg AIR FLOW SENSOR with Partnumbers\n1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged remote\nattacker to gain unauthorized access to data fields by using a therefore unpriviledged account via the\nREST interface."
    }
  ],
  "id": "CVE-2023-23445",
  "lastModified": "2026-06-17T05:37:09.097",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "psirt@sick.de",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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        "ssvcData": {
          "id": "CVE-2023-23445",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-01-23T19:17:53.365000Z",
          "version": "2.0.3"
        }
      }
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  },
  "published": "2023-05-15T11:15:09.087",
  "references": [
    {
      "source": "psirt@sick.de",
      "tags": [
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      ],
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    },
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    },
    {
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      "tags": [
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      "url": "https://sick.com/psirt"
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  "sourceIdentifier": "psirt@sick.de",
  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-284"
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      "source": "psirt@sick.de",
      "type": "Secondary"
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          "value": "CWE-863"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Nomenclature

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