FKIE_CVE-2023-37551

Vulnerability from fkie_nvd - Published: 2023-08-03 12:15 - Updated: 2024-11-21 08:11
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
In multiple Codesys products in multiple versions, after successful authentication as a user, specially crafted network communication requests can utilize the CmpApp component to download files with any file extensions to the controller. In contrast to the regular file download via CmpFileTransfer, no filtering of certain file types is performed here. As a result, the integrity of the CODESYS control runtime system may be compromised by the files loaded onto the controller.
References
info@cert.vde.comhttps://cert.vde.com/en/advisories/VDE-2023-019/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert.vde.com/en/advisories/VDE-2023-019/Third Party Advisory
Impacted products
Vendor Product Version
codesys control_for_beaglebone_sl *
codesys control_for_empc-a\/imx6_sl *
codesys control_for_iot2000_sl *
codesys control_for_linux_sl *
codesys control_for_pfc100_sl *
codesys control_for_pfc200_sl *
codesys control_for_plcnext_sl *
codesys control_for_raspberry_pi_sl *
codesys control_for_wago_touch_panels_600_sl *
codesys control_rte_sl *
codesys control_rte_sl_\(for_beckhoff_cx\) *
codesys control_runtime_system_toolkit *
codesys control_win_sl *
codesys development_system *
codesys hmi *
codesys safety_sil2 *
To clipboard 

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      "value": "In multiple Codesys products in multiple versions, after successful authentication as a user, specially crafted network communication requests can utilize the CmpApp component to download files with any file extensions to the controller. In contrast to the regular file download via CmpFileTransfer, no filtering of certain file types is performed here. As a result, the integrity of the CODESYS control runtime system may be compromised by the files loaded onto the controller."
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      "value": "En m\u00faltiples productos Codesys en m\u00faltiples versiones , despu\u00e9s de una autenticaci\u00f3n exitosa como usuario, las solicitudes de comunicaci\u00f3n de red especialmente dise\u00f1adas pueden utilizar el componente CmpApp para descargar archivos con cualquier extensi\u00f3n de archivo al controlador. A diferencia de la descarga de archivos normal a trav\u00e9s de CmpFileTransfer, aqu\u00ed no se realiza ning\u00fan filtrado de determinados tipos de archivos. Como resultado, la integridad del sistema de ejecuci\u00f3n de control CODESYS puede verse comprometida por los archivos cargados en el controlador."
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  "id": "CVE-2023-37551",
  "lastModified": "2024-11-21T08:11:55.417",
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
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          "attackVector": "NETWORK",
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      "tags": [
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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.