Idec

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2024-41927 1Idec 91Ft1a B12ra Firmware Ft1a B24ra FirmwareFt1a H12ra Firmware+88 more Jul 2, 2025 Sep 4, 2024 N/A· v4 4.6 MEDIUM· v3 N/A· v2 Cleartext transmission of sensitive information vulnerability exists in multiple IDEC PLCs. If an attacker sends a specific command to PLC's serial communication port, user credentials may be obtained. As a result, the p...Show more Cleartext transmission of sensitive information vulnerability exists in multiple IDEC PLCs. If an attacker sends a specific command to PLC's serial communication port, user credentials may be obtained. As a result, the program of the PLC may be obtained, and the PLC may be manipulated.Show less
CVE-2024-41716 1Idec 2Windldr Windo/i Nv4 Mar 13, 2025 Sep 4, 2024 N/A· v4 8.1 HIGH· v3 N/A· v2 Cleartext storage of sensitive information vulnerability exists in WindLDR and WindO/I-NV4. If this vulnerability is exploited, an attacker who obtained the product's project file may obtain user credentials of the PLC o...Show more Cleartext storage of sensitive information vulnerability exists in WindLDR and WindO/I-NV4. If this vulnerability is exploited, an attacker who obtained the product's project file may obtain user credentials of the PLC or Operator Interfaces. As a result, an attacker may be able to manipulate and/or suspend the PLC and Operator Interfaces by accessing or hijacking them.Show less
CVE-2021-37401 1Idec 9Data File Manager Ft1a Smartaxix Lite FirmwareFt1a Smartaxix Pro Firmware+6 more Nov 21, 2024 Dec 28, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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.
CVE-2021-37400 1Idec 9Data File Manager Ft1a Smartaxix Lite FirmwareFt1a Smartaxix Pro Firmware+6 more Nov 21, 2024 Dec 28, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An attacker may obtain the user credentials from the communication between the PLC and the software. As a result, the PLC user program may be uploaded, altered, and/or downloaded.
CVE-2021-20827 1Idec 5Data File Manager Microsmart Fc6a FirmwareMicrosmart Plus Fc6a Firmware+2 more Nov 21, 2024 Dec 24, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Plaintext storage of a password vulnerability in IDEC PLCs (FC6A Series MICROSmart All-in-One CPU module v2.32 and earlier, FC6A Series MICROSmart Plus CPU module v1.91 and earlier, WindLDR v8.19.1 and earlier, WindEDIT...Show more Plaintext storage of a password vulnerability in IDEC PLCs (FC6A Series MICROSmart All-in-One CPU module v2.32 and earlier, FC6A Series MICROSmart Plus CPU module v1.91 and earlier, WindLDR v8.19.1 and earlier, WindEDIT Lite v1.3.1 and earlier, and Data File Manager v2.12.1 and earlier) allows an attacker to obtain the PLC Web server user credentials from file servers, backup repositories, or ZLD files saved in SD cards. As a result, the attacker may access the PLC Web server and hijack the PLC, and manipulation of the PLC output and/or suspension of the PLC may be conducted.Show less
CVE-2021-20826 1Idec 5Data File Manager Microsmart Fc6a FirmwareMicrosmart Plus Fc6a Firmware+2 more Nov 21, 2024 Dec 24, 2021 N/A· v4 7.6 HIGH· v3 3.3 LOW· v2 Unprotected transport of credentials vulnerability in IDEC PLCs (FC6A Series MICROSmart All-in-One CPU module v2.32 and earlier, FC6A Series MICROSmart Plus CPU module v1.91 and earlier, WindLDR v8.19.1 and earlier, Wind...Show more Unprotected transport of credentials vulnerability in IDEC PLCs (FC6A Series MICROSmart All-in-One CPU module v2.32 and earlier, FC6A Series MICROSmart Plus CPU module v1.91 and earlier, WindLDR v8.19.1 and earlier, WindEDIT Lite v1.3.1 and earlier, and Data File Manager v2.12.1 and earlier) allows an attacker to obtain the PLC Web server user credentials from the communication between the PLC and the software. As a result, the complete access privileges to the PLC Web server may be obtained, and manipulation of the PLC output and/or suspension of the PLC may be conducted.Show less