Description
Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions "11" and prior allows a remote unauthenticated attacker to login to a target CPU module by obtaining credentials other than password.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mitsubishi Electric Corporation MELSEC iQ-R Series Safety CPU R08SFCPU
Default version status: unaffected
Firmware versions "26" and prioraffected
Mitsubishi Electric Corporation MELSEC iQ-R series Safety CPU R16SFCPU
Default version status: unaffected
Firmware versions "26" and prioraffected
Mitsubishi Electric Corporation MELSEC iQ-R series Safety CPU R32SFCPU
Default version status: unaffected
Firmware versions "26" and prioraffected
Mitsubishi Electric Corporation MELSEC iQ-R series Safety CPU R120SFCPU
Default version status: unaffected
Firmware versions "26" and prioraffected
Mitsubishi Electric Corporation MELSEC iQ-R Series SIL2 Process CPU R08PSFCPU
Default version status: unaffected
Firmware versions "11" and prioraffected
Mitsubishi Electric Corporation MELSEC iQ-R series SIL2 Process CPU R16PSFCPU
Default version status: unaffected
Firmware versions "11" and prioraffected
Mitsubishi Electric Corporation MELSEC iQ-R series SIL2 Process CPU R32PSFCPU
Default version status: unaffected
Firmware versions "11" and prioraffected
Mitsubishi Electric Corporation MELSEC iQ-R series SIL2 Process CPU R120PSFCPU
Default version status: unaffected
Firmware versions "11" and prioraffected