CVE-2024-41927

Severity: medium (CVSS 4.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-09-04 · updated 2026-06-17
Weakness: CWE-319

Description

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.

Affected products

Idec Ft1A-B12Ra Firmware: through 2.41
Idec Ft1A-B24Ra Firmware: through 2.41
Idec Ft1A-H12Ra Firmware: through 2.41
Idec Ft1A-H12Rc Firmware: through 2.41
Idec Ft1A-H24Ra Firmware: through 2.41
Idec Ft1A-H24Rc Firmware: through 2.41
Idec Ft1A-Pc1 Firmware: through 2.41
Idec Ft1A-Pc2 Firmware: through 2.41
Idec Ft1A-Pc3 Firmware: through 2.41
Idec Ft1A-Pm1 Firmware: through 2.41
Idec Ft9Z-1A01 Firmware: through 2.41
Idec Ft9Z-Psp1Pn05 Firmware: through 2.41
Idec Hg9Z-Xcm2A Firmware: through 2.41
Idec Kit-Fc6A-16-Kc Firmware: through 2.60
Idec Kit-Fc6A-16-Kd Firmware: through 2.60
Idec Kit-Fc6A-16-Pc Firmware: through 2.6
Idec Kit-Fc6A-16-Pd Firmware: through 2.60
Idec Kit-Fc6A-16-Ra-Hg1G Firmware: through 2.60
Idec Kit-Fc6A-16-Ra-Hg2G-5Tn Firmware: through 2.60
Idec Kit-Fc6A-16-Ra-Hg2G-5Tt Firmware: through 2.60
Idec Kit-Fc6A-16-Ra Firmware: through 2.60
Idec Kit-Fc6A-16-Rc-Hg1G Firmware: through 2.60
Idec Kit-Fc6A-16-Rc-Hg2G-5Tn Firmware: through 2.60
Idec Kit-Fc6A-16-Rc-Hg2G-5Tt Firmware: through 2.60
Idec Kit-Fc6A-16-Rc Firmware: through 2.60
Idec Kit-Fc6A-16-Rd Firmware: through 2.60
Idec Kit-Fc6A-24-Kc Firmware: through 2.60
Idec Kit-Fc6A-24-Pc Firmware: through 2.60
Idec Kit-Fc6A-24-Ra-Hg1G Firmware: through 2.60
Idec Kit-Fc6A-24-Ra-Hg2G-5Tn Firmware: through 2.60

References

Get alerted when CVE-2024-41927 or the next vulnerability affects your stack