FKIE_CVE-2022-43439

Vulnerability from fkie_nvd - Published: 2022-11-08 11:15 - Updated: 2025-12-09 16:17
Severity ?
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability has been identified in POWER METER SICAM Q100 (7KG9501-0AA01-0AA1) (All versions < V2.50), POWER METER SICAM Q100 (7KG9501-0AA01-2AA1) (All versions < V2.50), POWER METER SICAM Q100 (7KG9501-0AA31-0AA1) (All versions < V2.50), POWER METER SICAM Q100 (7KG9501-0AA31-2AA1) (All versions < V2.50), SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA00-2AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA10-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA10-2AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA30-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA30-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA01-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA01-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA02-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA02-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA11-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA11-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA12-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA12-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA31-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA31-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA32-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA32-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA00-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA00-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA10-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA10-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA30-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA30-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA01-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA01-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA02-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA02-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA11-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA11-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA12-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA12-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA31-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA31-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA32-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA32-2AA0) (All versions < V3.10), SICAM T (All versions < V3.0). Affected devices do not properly validate the Language-parameter in requests to the web interface on port 443/tcp. This could allow an authenticated remote attacker to crash the device (followed by an automatic reboot) or to execute arbitrary code on the device.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-471761.html
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-570294.html
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-572005.html
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-887249.html
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-570294.pdfPatch, Vendor Advisory
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-887249.pdf
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-570294.pdfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-887249.pdf
Impacted products
Vendor Product Version
siemens 7kg9501-0aa01-2aa1_firmware *
siemens 7kg9501-0aa01-2aa1 -
siemens 7kg9501-0aa31-2aa1_firmware *
siemens 7kg9501-0aa31-2aa1 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
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          "cpeMatch": [
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              "matchCriteriaId": "821380FC-8F3A-4437-94FF-FB95D9F187D0",
              "versionEndExcluding": "2.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
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              "vulnerable": false
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          "operator": "OR"
        }
      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in POWER METER SICAM Q100 (7KG9501-0AA01-0AA1) (All versions \u003c V2.50), POWER METER SICAM Q100 (7KG9501-0AA01-2AA1) (All versions \u003c V2.50), POWER METER SICAM Q100 (7KG9501-0AA31-0AA1) (All versions \u003c V2.50), POWER METER SICAM Q100 (7KG9501-0AA31-2AA1) (All versions \u003c V2.50), SICAM P850 (7KG8500-0AA00-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA00-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA10-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA10-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA30-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA30-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA01-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA01-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA02-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA02-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA11-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA11-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA12-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA12-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA31-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA31-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA32-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA32-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA00-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA00-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA10-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA10-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA30-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA30-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA01-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA01-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA02-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA02-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA11-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA11-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA12-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA12-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA31-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA31-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA32-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA32-2AA0) (All versions \u003c V3.10), SICAM T (All versions \u003c V3.0). Affected devices do not properly validate the Language-parameter in requests to the web interface on port  443/tcp. This could allow an authenticated remote attacker to crash the device (followed by an automatic reboot) or to execute arbitrary code on the device."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en la familia POWER METER SICAM Q200 (Todas las versiones \u0026lt; V2.70), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3. 10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10) , \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P850 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 ( Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10) , \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10), \nSICAM P855 (Todas las versiones \u0026lt; V3.10). \nLos dispositivos afectados no validan correctamente el par\u00e1metro Idioma en las solicitudes a la interfaz web en el puerto 443/tcp. Esto podr\u00eda permitir que un atacante remoto autenticado bloquee el dispositivo (seguido de un reinicio autom\u00e1tico) o ejecute c\u00f3digo arbitrario en el dispositivo."
    }
  ],
  "id": "CVE-2022-43439",
  "lastModified": "2025-12-09T16:17:16.917",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.9,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.0,
        "source": "productcert@siemens.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2022-11-08T11:15:12.003",
  "references": [
    {
      "source": "productcert@siemens.com",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-471761.html"
    },
    {
      "source": "productcert@siemens.com",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-570294.html"
    },
    {
      "source": "productcert@siemens.com",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-572005.html"
    },
    {
      "source": "productcert@siemens.com",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-887249.html"
    },
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-570294.pdf"
    },
    {
      "source": "productcert@siemens.com",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf"
    },
    {
      "source": "productcert@siemens.com",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-887249.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-570294.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-887249.pdf"
    }
  ],
  "sourceIdentifier": "productcert@siemens.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "productcert@siemens.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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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.