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Idec Security Vulnerabilities

cve
cve

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...

9.8CVSS

9.3AI Score

0.004EPSS

2021-12-28 01:15 PM
24
cve
cve

CVE-2021-37400

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...

9.8CVSS

9.4AI Score

0.004EPSS

2021-12-28 01:15 PM
32
cve
cve

CVE-2021-20827

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.....

7.5CVSS

7.5AI Score

0.002EPSS

2021-12-24 07:15 AM
24
cve
cve

CVE-2021-20826

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)...

7.6CVSS

7.3AI Score

0.001EPSS

2021-12-24 07:15 AM
28