9.8

CVE-2022-30264

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.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Emerson ≫ Dl8000 Firmware Version <= 2022-05-02
   Emerson ≫ Dl8000 Version-
Emerson ≫ Roc809 Firmware Version < 2022-05-02
   Emerson ≫ Roc809 Version-
Emerson ≫ Roc800l Firmware Version <= 2022-05-02
   Emerson ≫ Roc800l Version-
Emerson ≫ Fb3000 Rtu Firmware Version <= 2022-05-02
   Emerson ≫ Fb3000 Rtu Version-
Emerson ≫ Roc827 Firmware Version < 2022-05-02
   Emerson ≫ Roc827 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.315
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-345 Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

https://www.forescout.com/blog/
Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-223-04
Third Party Advisory
US Government Resource
Mitigation