9.8

CVE-2021-37401

An attacker may obtain the user credentials from file servers, backup repositories, or ZLD files saved in SD cards. As a result, the PLC user program may be uploaded, altered, and/or downloaded.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Idec ≫ Data File Manager Version <= 2.12.1
Idec ≫ Windedit Version <= 1.3.1
Idec ≫ Windldr Version <= 8.19.1
Idec ≫ Microsmart Plus Fc6b Firmware Version <= 2.31
   Idec ≫ Microsmart Plus Fc6b Version -
Idec ≫ Microsmart Plus Fc6a Firmware Version <= 1.91
   Idec ≫ Microsmart Plus Fc6a Version -
Idec ≫ Microsmart Fc6b Firmware Version <= 2.31
   Idec ≫ Microsmart Fc6b Version -
Idec ≫ Microsmart Fc6a Firmware Version <= 2.32
   Idec ≫ Microsmart Fc6a Version -
Idec ≫ Ft1a Smartaxix Pro Firmware Version <= 2.31
   Idec ≫ Ft1a Smartaxix Pro Version -
Idec ≫ Ft1a Smartaxix Lite Firmware Version <= 2.31
   Idec ≫ Ft1a Smartaxix Lite Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.34% 0.676
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-522 Insufficiently Protected Credentials

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

https://www.idec.com/home/lp/pdf/2021-12-24-PLC.pdf
Vendor Advisory
https://jvn.jp/en/vu/JVNVU92279973/
Third Party Advisory
https://us.idec.com/idec-us/en/USD/Programmable-Logic-Controller/Micro-PLC/FC6A-MicroSmart/c/MicroSmart_FC6A
Vendor Advisory
https://us.idec.com/idec-us/en/USD/Software-Downloads-Automation-Organizer
Vendor Advisory