ICSA-22-356-03: Mitsubishi electric melsec iq-r series r00cpu vulnerability
Affected Software
22 affected components
: Mitsubishi Electric MELSEC iQ-R Series R00CPU: firmware versions 32 and prior
: Mitsubishi Electric MELSEC iQ-R Series R01CPU: firmware versions 32 and prior
: Mitsubishi Electric MELSEC iQ-R Series R02CPU: firmware versions 32 and prior
: Mitsubishi Electric MELSEC iQ-R Series R04(EN)CPU: firmware versions 65 and prior
: Mitsubishi Electric MELSEC iQ-R Series R08(EN)CPU: firmware versions 65 and prior
: Mitsubishi Electric MELSEC iQ-R Series R16(EN)CPU: firmware versions 65 and prior
: Mitsubishi Electric MELSEC iQ-R Series R32(EN)CPU: firmware versions 65 and prior
: Mitsubishi Electric MELSEC iQ-R Series R120(EN)CPU: firmware versions 65 and prior
: Mitsubishi Electric MELSEC iQ-R Series R08SFCPU: firmware versions 29 and prior
: Mitsubishi Electric MELSEC iQ-R Series R16SFCPU: firmware versions 29 and prior
: Mitsubishi Electric MELSEC iQ-R Series R32SFCPU: firmware versions 29 and prior
: Mitsubishi Electric MELSEC iQ-R Series R120SFCPU: firmware versions 29 and prior
: Mitsubishi Electric MELSEC iQ-R Series R08PSFCPU: firmware versions 08 and prior
: Mitsubishi Electric MELSEC iQ-R Series R16PSFCPU: firmware versions 08 and prior
: Mitsubishi Electric MELSEC iQ-R Series R32PSFCPU: firmware versions 08 and prior
: Mitsubishi Electric MELSEC iQ-R Series R120PSFCPU: firmware versions 08 and prior
: Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V: firmware versions 17 and prior
: Mitsubishi Electric MELSEC iQ-L Series L04HCPU (sold in limited regions): firmware versions 05 and prior
: Mitsubishi Electric MELSEC iQ-L Series L08HCPU (sold in limited regions): firmware versions 05 and prior
: Mitsubishi Electric MELSEC iQ-L Series L16HCPU (sold in limited regions): firmware versions 05 and prior
: Mitsubishi Electric MELSEC iQ-L Series L32HCPU (sold in limited regions): firmware versions 05 and prior
: Mitsubishi Electric MELIPC Series MI5122-VW: firmware versions 07 and prior
Event History
Feb 23, 2025
Advisory Published
01:15 PM
Frequently Asked Questions
1
What is the severity of ICSA-22-356-03?
The severity of ICSA-22-356-03 is categorized as high.
2
How do I fix ICSA-22-356-03?
To fix ICSA-22-356-03, update the firmware of the affected Mitsubishi Electric MELSEC iQ-R Series CPUs to the latest versions.
3
What products are affected by ICSA-22-356-03?
ICSA-22-356-03 affects multiple models in the Mitsubishi Electric MELSEC iQ-R Series, including R00CPU, R01CPU, R02CPU, R04(EN)CPU, R08(EN)CPU, R16(EN)CPU, R32(EN)CPU, and R120(EN)CPU.
4
What are the consequences of not addressing ICSA-22-356-03?
Not addressing ICSA-22-356-03 can lead to unauthorized access to the affected systems and potential exploitation of critical vulnerabilities.
5
Is there a timeline for the ICSA-22-356-03 vulnerability?
The ICSA-22-356-03 vulnerability was publicly disclosed on December 21, 2022, providing details for remediation.