FKIE_CVE-2022-30264

Vulnerability from fkie_nvd - Published: 2022-08-16 13:15 - Updated: 2024-11-21 07:02
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The Emerson ROC and FloBoss RTU product lines through 2022-05-02 perform insecure filesystem operations. They utilize the ROC protocol (4000/TCP, 5000/TCP) for communications between a master terminal and RTUs. Opcode 203 of this protocol allows a master terminal to transfer files to and from the flash filesystem and carrying out arbitrary file and directory read, write, and delete operations.
References
cve@mitre.orghttps://www.cisa.gov/uscert/ics/advisories/icsa-22-223-04Mitigation, Third Party Advisory, US Government Resource
cve@mitre.orghttps://www.forescout.com/blog/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/uscert/ics/advisories/icsa-22-223-04Mitigation, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://www.forescout.com/blog/Third Party Advisory
Impacted products
Vendor Product Version
emerson dl8000_firmware *
emerson dl8000 -
emerson roc809_firmware *
emerson roc809 -
emerson roc800l_firmware *
emerson roc800l -
emerson fb3000_rtu_firmware *
emerson fb3000_rtu -
emerson roc827_firmware *
emerson roc827 -
To clipboard 

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      "lang": "es",
      "value": "Las l\u00edneas de productos ROC y FloBoss RTU de Emerson versiones hasta 02-05-2022, llevan a cabo operaciones no seguras en el sistema de archivos. Usan el protocolo ROC (4000/TCP, 5000/TCP) para las comunicaciones entre un terminal maestro y las RTU. El opcode 203 de este protocolo permite a un terminal maestro transferir archivos hacia y desde el sistema de archivos flash y realizar operaciones arbitrarias de lectura, escritura y eliminaci\u00f3n de archivos y directorios."
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  "lastModified": "2024-11-21T07:02:27.773",
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          "confidentialityImpact": "HIGH",
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Detection rules are retrieved from Rulezet.