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CVE-2024-41927

MEDIUMCVSS 4.6/10EPSS 0.15%

Last modified

CVE-2024-41927 is a medium-severity vulnerability rated 4.6/10 on the CVSS scale. 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. EPSS estimates a 0.15% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
4.6/10

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
0.15%

4.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IdecKit-Fc6a-24-Kc Firmware<= 2.60
IdecKit-Fc6a-24-Pc Firmware<= 2.60
IdecKit-Fc6a-24-Ra Firmware<= 2.60
IdecKit-Fc6a-24-Ra-Hg1g Firmware<= 2.60
IdecKit-Fc6a-24-Ra-Hg2g-5tn Firmware<= 2.60
IdecKit-Fc6a-24-Ra-Hg2g-5tt Firmware<= 2.60
IdecKit-Fc6a-24-Rc-Hg1g Firmware<= 2.60
IdecKit-Fc6a-24-Rc Firmware<= 2.60
IdecKit-Fc6a-24-Rc-Hg2g-5tn Firmware<= 2.60
IdecKit-Fc6a-24-Rc-Hg2g-5tt Firmware<= 2.60
IdecKit-Fc6a-C24r-Hg2g-Vhp Firmware<= 2.60
IdecKit-Fc6a-C24r-Hg3g-V8hp Firmware<= 2.60
IdecKit-Fc6a-C24r-Hg3g-Vahp Firmware<= 2.60
IdecKit-Fc6a-C24r-Hg4g-Vhp Firmware<= 2.60
IdecKit-Fc6a-C24r-Hg5g-Vhp Firmware<= 2.60
IdecKit-Fc6a-16-Pc Firmware<= 2.6
IdecKit-Fc6a-16-Ra Firmware<= 2.60
IdecKit-Fc6a-16-Kc Firmware<= 2.60
IdecKit-Fc6a-16-Ra-Hg1g Firmware<= 2.60
IdecKit-Fc6a-16-Ra-Hg2g-5tn Firmware<= 2.60
IdecKit-Fc6a-16-Ra-Hg2g-5tt Firmware<= 2.60
IdecKit-Fc6a-16-Rc Firmware<= 2.60
IdecKit-Fc6a-16-Rc-Hg2g-5tn Firmware<= 2.60
IdecKit-Fc6a-16-Rc-Hg1g Firmware<= 2.60
IdecKit-Fc6a-16-Rc-Hg2g-5tt Firmware<= 2.60
IdecKit-Fc6a-16-Kd Firmware<= 2.60
IdecKit-Fc6a-16-Pd Firmware<= 2.60
IdecKit-Fc6a-C16r-Hg2g-Vhp Firmware<= 2.60
IdecKit-Fc6a-C16r-Hg3g-V8hp Firmware<= 2.60
IdecKit-Fc6a-C16r-Hg3g-Vahp Firmware<= 2.60
IdecKit-Fc6a-C16r-Hg5g-Vhp Firmware<= 2.60
IdecKit-Fc6a-16-Rd Firmware<= 2.60
IdecKit-Fc6a-40-Kd Firmware<= 2.60
IdecKit-Fc6a-40-Pc Firmware<= 2.60
IdecKit-Fc6a-40-Pd Firmware<= 2.60
IdecKit-Fc6a-40-Ra Firmware<= 2.60
IdecKit-Fc6a-40-Rd Firmware<= 2.60
IdecKit-Fc6a-40-Rc Firmware<= 2.60
IdecKit-Fc6a-D16p-Hg1g Firmware<= 2.40
IdecKit-Fc6a-D16p-Hg2g-5tn Firmware<= 2.40
IdecKit-Fc6a-D16p-Hg2g-5tt Firmware<= 2.40
IdecKit-Fc6a-D16r-Hg2g-5tn Firmware<= 2.40
IdecKit-Fc6a-D16r-Hg2g-5tt Firmware<= 2.40
IdecKit-Fc6a-D16r-Hg3g-V8hp Firmware<= 2.40
IdecKit-Fc6a-D16r-Hg3g-Vahp Firmware<= 2.40
IdecKit-Fc6a-D16r-Hg4g-Vhp Firmware<= 2.40
IdecKit-Fc6a-D16r-Hg5g-Vhp Firmware<= 2.40
IdecKit-Fc6a-D16r-Hg1g Firmware<= 2.40
IdecKit-Fc6a-D16r-Hg2g-Vhp Firmware<= 2.40
IdecKit-Fc6a-P16-K Firmware<= 2.40

Showing 50 of 91 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2024-41927?
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.
How severe is CVE-2024-41927?
CVE-2024-41927 has a CVSS score of 4.6/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2024-41927?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-41927?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST