CVE-2022-30264

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie8/16/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

emerson:dl8000emerson:dl8000_firmwareemerson:fb3000_rtuemerson:fb3000_rtu_firmwareemerson:roc800lemerson:roc800l_firmwareemerson:roc809emerson:roc809_firmwareemerson:roc827emerson:roc827_firmware

Faiblesses (CWE)

CWE-345

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-223-04(cve@mitre.org)

https://www.forescout.com/blog/(cve@mitre.org)

https://www.cisa.gov/uscert/ics/advisories/icsa-22-223-04(af854a3a-2127-422b-91ae-364da2661108)

https://www.forescout.com/blog/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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