Arbitrary Command Execution Vulnerability in Mitsubishi Electric proprietary protocol communication of multiple FA products

10 CVSS

Vulnerability Description

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi Electric CNC M800V/M80V series, Mitsubishi Electric CNC M800/M80/E80 series and Mitsubishi Electric CNC M700V/M70V/E70 series allows a remote unauthenticated attacker to execute arbitrary commands by sending specific packets to the affected products. This could lead to disclose or tamper with information by reading or writing control programs, or cause a denial-of-service (DoS) condition on the products by resetting the memory contents of the products to factory settings or resetting the products remotely.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Mitsubishi Electric Corporation

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Affected Software

MELSEC-F Series FX3U-16MT/ES, MELSEC-F Series FX3U-32MT/ES, MELSEC-F Series FX3U-48MT/ES, MELSEC-F Series FX3U-64MT/ES, MELSEC-F Series FX3U-80MT/ES, MELSEC-F Series FX3U-128MT/ES, MELSEC-F Series FX3U-16MR/ES, MELSEC-F Series FX3U-32MR/ES, MELSEC-F Series FX3U-48MR/ES, MELSEC-F Series FX3U-64MR/ES, MELSEC-F Series FX3U-80MR/ES, MELSEC-F Series FX3U-128MR/ES, MELSEC-F Series FX3U-16MT/ESS, MELSEC-F Series FX3U-32MT/ESS, MELSEC-F Series FX3U-48MT/ESS, MELSEC-F Series FX3U-64MT/ESS, MELSEC-F Series FX3U-80MT/ESS, MELSEC-F Series FX3U-128MT/ESS, MELSEC-F Series FX3U-16MT/DS, MELSEC-F Series FX3U-32MT/DS, MELSEC-F Series FX3U-48MT/DS, MELSEC-F Series FX3U-64MT/DS, MELSEC-F Series FX3U-80MT/DS, MELSEC-F Series FX3U-128MT/DS, MELSEC-F Series FX3U-16MR/DS, MELSEC-F Series FX3U-32MR/DS, MELSEC-F Series FX3U-48MR/DS, MELSEC-F Series FX3U-64MR/DS, MELSEC-F Series FX3U-80MR/DS, MELSEC-F Series FX3U-128MR/DS, MELSEC-F Series FX3U-16MT/DSS, MELSEC-F Series FX3U-32MT/DSS, MELSEC-F Series FX3U-48MT/DSS, MELSEC-F Series FX3U-64MT/DSS, MELSEC-F Series FX3U-80MT/DSS, MELSEC-F Series FX3U-128MT/DSS, MELSEC-F Series FX3U-32MR/UA1, MELSEC-F Series FX3U-64MR/UA1, MELSEC-F Series FX3U-32MS/ES, MELSEC-F Series FX3U-64MS/ES, MELSEC-F Series FX3U-16MT/ES-A, MELSEC-F Series FX3U-32MT/ES-A, MELSEC-F Series FX3U-48MT/ES-A, MELSEC-F Series FX3U-64MT/ES-A, MELSEC-F Series FX3U-80MT/ES-A, MELSEC-F Series FX3U-128MT/ES-A, MELSEC-F Series FX3U-16MR/ES-A, MELSEC-F Series FX3U-32MR/ES-A, MELSEC-F Series FX3U-48MR/ES-A, MELSEC-F Series FX3U-64MR/ES-A, MELSEC-F Series FX3U-80MR/ES-A, MELSEC-F Series FX3U-128MR/ES-A, MELSEC-F Series FX3UC-16MT/D, MELSEC-F Series FX3UC-32MT/D, MELSEC-F Series FX3UC-64MT/D, MELSEC-F Series FX3UC-96MT/D, MELSEC-F Series FX3UC-16MT/DSS, MELSEC-F Series FX3UC-32MT/DSS, MELSEC-F Series FX3UC-64MT/DSS, MELSEC-F Series FX3UC-96MT/DSS, MELSEC-F Series FX3UC-16MR/D-T, MELSEC-F Series FX3UC-16MR/DS-T, MELSEC-F Series FX3UC-32MT-LT, MELSEC-F Series FX3UC-32MT-LT-2, MELSEC-F Series FX3UC-16MT/D-P4, MELSEC-F Series FX3UC-16MT/DSS-P4, MELSEC-F Series FX3G-14MT/ES, MELSEC-F Series FX3G-24MT/ES, MELSEC-F Series FX3G-40MT/ES, MELSEC-F Series FX3G-60MT/ES, MELSEC-F Series FX3G-14MR/ES, MELSEC-F Series FX3G-24MR/ES, MELSEC-F Series FX3G-40MR/ES, MELSEC-F Series FX3G-60MR/ES, MELSEC-F Series FX3G-14MT/ESS, MELSEC-F Series FX3G-24MT/ESS, MELSEC-F Series FX3G-40MT/ESS, MELSEC-F Series FX3G-60MT/ESS, MELSEC-F Series FX3G-14MT/DS, MELSEC-F Series FX3G-24MT/DS, MELSEC-F Series FX3G-40MT/DS, MELSEC-F Series FX3G-60MT/DS, MELSEC-F Series FX3G-14MR/DS, MELSEC-F Series FX3G-24MR/DS, MELSEC-F Series FX3G-40MR/DS, MELSEC-F Series FX3G-60MR/DS, MELSEC-F Series FX3G-14MT/DSS, MELSEC-F Series FX3G-24MT/DSS, MELSEC-F Series FX3G-40MT/DSS, MELSEC-F Series FX3G-60MT/DSS, MELSEC-F Series FX3G-14MT/ES-A, MELSEC-F Series FX3G-24MT/ES-A, MELSEC-F Series FX3G-40MT/ES-A, MELSEC-F Series FX3G-60MT/ES-A, MELSEC-F Series FX3G-14MR/ES-A, MELSEC-F Series FX3G-24MR/ES-A, MELSEC-F Series FX3G-40MR/ES-A, MELSEC-F Series FX3G-60MR/ES-A, MELSEC-F Series FX3GC-32MT/D, MELSEC-F Series FX3GC-32MT/DSS, MELSEC-F Series FX3GE-24MT/ES, MELSEC-F Series FX3GE-40MT/ES, MELSEC-F Series FX3GE-24MR/ES, MELSEC-F Series FX3GE-40MR/ES, MELSEC-F Series FX3GE-24MT/ESS, MELSEC-F Series FX3GE-40MT/ESS, MELSEC-F Series FX3GE-24MT/DS, MELSEC-F Series FX3GE-40MT/DS, MELSEC-F Series FX3GE-24MR/DS, MELSEC-F Series FX3GE-40MR/DS, MELSEC-F Series FX3GE-24MT/DSS, MELSEC-F Series FX3GE-40MT/DSS, MELSEC-F Series FX3GA-24MT-CM, MELSEC-F Series FX3GA-40MT-CM, MELSEC-F Series FX3GA-60MT-CM, MELSEC-F Series FX3GA-24MR-CM, MELSEC-F Series FX3GA-40MR-CM, MELSEC-F Series FX3GA-60MR-CM, MELSEC-F Series FX3S-10MT/ES, MELSEC-F Series FX3S-14MT/ES, MELSEC-F Series FX3S-20MT/ES, MELSEC-F Series FX3S-30MT/ES, MELSEC-F Series FX3S-10MR/ES, MELSEC-F Series FX3S-14MR/ES, MELSEC-F Series FX3S-20MR/ES, MELSEC-F Series FX3S-30MR/ES, MELSEC-F Series FX3S-10MT/ESS, MELSEC-F Series FX3S-14MT/ESS, MELSEC-F Series FX3S-20MT/ESS, MELSEC-F Series FX3S-30MT/ESS, MELSEC-F Series FX3S-10MT/DS, MELSEC-F Series FX3S-14MT/DS, MELSEC-F Series FX3S-20MT/DS, MELSEC-F Series FX3S-30MT/DS, MELSEC-F Series FX3S-10MR/DS, MELSEC-F Series FX3S-14MR/DS, MELSEC-F Series FX3S-20MR/DS, MELSEC-F Series FX3S-30MR/DS, MELSEC-F Series FX3S-10MT/DSS, MELSEC-F Series FX3S-14MT/DSS, MELSEC-F Series FX3S-20MT/DSS, MELSEC-F Series FX3S-30MT/DSS, MELSEC-F Series FX3S-30MT/ES-2AD, MELSEC-F Series FX3S-30MR/ES-2AD, MELSEC-F Series FX3S-30MT/ESS-2AD, MELSEC-F Series FX3SA-10MT-CM, MELSEC-F Series FX3SA-14MT-CM, MELSEC-F Series FX3SA-20MT-CM, MELSEC-F Series FX3SA-30MT-CM, MELSEC-F Series FX3SA-10MR-CM, MELSEC-F Series FX3SA-14MR-CM, MELSEC-F Series FX3SA-20MR-CM, MELSEC-F Series FX3SA-30MR-CM, MELSEC iQ-F Series FX5U-32MT/ES, MELSEC iQ-F Series FX5U-64MT/ES, MELSEC iQ-F Series FX5U-80MT/ES, MELSEC iQ-F Series FX5U-32MR/ES, MELSEC iQ-F Series FX5U-64MR/ES, MELSEC iQ-F Series FX5U-80MR/ES, MELSEC iQ-F Series FX5U-32MT/DS, MELSEC iQ-F Series FX5U-64MT/DS, MELSEC iQ-F Series FX5U-80MT/DS, MELSEC iQ-F Series FX5U-32MR/DS, MELSEC iQ-F Series FX5U-64MR/DS, MELSEC iQ-F Series FX5U-80MR/DS, MELSEC iQ-F Series FX5U-32MT/ESS, MELSEC iQ-F Series FX5U-64MT/ESS, MELSEC iQ-F Series FX5U-80MT/ESS, MELSEC iQ-F Series FX5U-32MT/DSS, MELSEC iQ-F Series FX5U-64MT/DSS, MELSEC iQ-F Series FX5U-80MT/DSS, MELSEC iQ-F Series FX5UC-32MT/D, MELSEC iQ-F Series FX5UC-64MT/D, MELSEC iQ-F Series FX5UC-96MT/D, MELSEC iQ-F Series FX5UC-32MT/DSS, MELSEC iQ-F Series FX5UC-64MT/DSS, MELSEC iQ-F Series FX5UC-96MT/DSS, MELSEC iQ-F Series FX5UC-32MT/DS-TS, MELSEC iQ-F Series FX5UC-32MT/DSS-TS, MELSEC iQ-F Series FX5UC-32MR/DS-TS, MELSEC iQ-F Series FX5UJ-24MT/ES, MELSEC iQ-F Series FX5UJ-40MT/ES, MELSEC iQ-F Series FX5UJ-60MT/ES, MELSEC iQ-F Series FX5UJ-24MR/ES, MELSEC iQ-F Series FX5UJ-40MR/ES, MELSEC iQ-F Series FX5UJ-60MR/ES, MELSEC iQ-F Series FX5UJ-24MT/ESS, MELSEC iQ-F Series FX5UJ-40MT/ESS, MELSEC iQ-F Series FX5UJ-60MT/ESS, MELSEC iQ-F Series FX5UJ-24MT/DS, MELSEC iQ-F Series FX5UJ-40MT/DS, MELSEC iQ-F Series FX5UJ-60MT/DS, MELSEC iQ-F Series FX5UJ-24MR/DS, MELSEC iQ-F Series FX5UJ-40MR/DS, MELSEC iQ-F Series FX5UJ-60MR/DS, MELSEC iQ-F Series FX5UJ-24MT/DSS, MELSEC iQ-F Series FX5UJ-40MT/DSS, MELSEC iQ-F Series FX5UJ-60MT/DSS, MELSEC iQ-F Series FX5UJ-24MT/ES-A, MELSEC iQ-F Series FX5UJ-40MT/ES-A, MELSEC iQ-F Series FX5UJ-60MT/ES-A, MELSEC iQ-F Series FX5UJ-24MR/ES-A, MELSEC iQ-F Series FX5UJ-40MR/ES-A, MELSEC iQ-F Series FX5UJ-60MR/ES-A, MELSEC iQ-F Series FX5S-30MT/ES, MELSEC iQ-F Series FX5S-40MT/ES, MELSEC iQ-F Series FX5S-60MT/ES, MELSEC iQ-F Series FX5S-80MT/ES, MELSEC iQ-F Series FX5S-30MR/ES, MELSEC iQ-F Series FX5S-40MR/ES, MELSEC iQ-F Series FX5S-60MR/ES, MELSEC iQ-F Series FX5S-80MR/ES, MELSEC iQ-F Series FX5S-30MT/ESS, MELSEC iQ-F Series FX5S-40MT/ESS, MELSEC iQ-F Series FX5S-60MT/ESS, MELSEC iQ-F Series FX5S-80MT/ESS, MELSEC iQ-F Series FX5-40SSC-G, MELSEC iQ-F Series FX5-80SSC-G, MELSEC iQ-F Series FX5-40SSC-S, MELSEC iQ-F Series FX5-80SSC-S, MELSEC iQ-R Series R04CPU, MELSEC iQ-R Series R08CPU, MELSEC iQ-R Series R16CPU, MELSEC iQ-R Series R32CPU, MELSEC iQ-R Series R120CPU, MELSEC iQ-R Series R04ENCPU, MELSEC iQ-R Series R08ENCPU, MELSEC iQ-R Series R16ENCPU, MELSEC iQ-R Series R32ENCPU, MELSEC iQ-R Series R120ENCPU, MELSEC iQ-R Series R08PCPU, MELSEC iQ-R Series R16PCPU, MELSEC iQ-R Series R32PCPU, MELSEC iQ-R Series R120PCPU, MELSEC iQ-R Series R16MTCPU, MELSEC iQ-R Series R32MTCPU, MELSEC iQ-R Series R64MTCPU, MELSEC iQ-R Series RD78G4, MELSEC iQ-R Series RD78G8, MELSEC iQ-R Series RD78G16, MELSEC iQ-R Series RD78G32, MELSEC iQ-R Series RD78G64, MELSEC iQ-R Series RD78GHV, MELSEC iQ-R Series RD78GHW, MELSEC iQ-R Series RD77MS2, MELSEC iQ-R Series RD77MS4, MELSEC iQ-R Series RD77MS8, MELSEC iQ-R Series RD77MS16, MELSEC iQ-R Series RD77GF4, MELSEC iQ-R Series RD77GF8, MELSEC iQ-R Series RD77GF16, MELSEC iQ-R Series RD77GF32, MELSEC iQ-L Series LD78G4, MELSEC iQ-L Series LD78G16, MELSEC Q Series Q172DSCPU, MELSEC Q Series Q173DSCPU, MELSEC Q Series Q170MSCPU, MELSEC Q Series QD77MS2, MELSEC Q Series QD77MS4, MELSEC Q Series QD77MS16, MELSEC Q Series QD77GF4, MELSEC Q Series QD77GF8, MELSEC Q Series QD77GF16, MELSEC L Series LD77MS2, MELSEC L Series LD77MS4, MELSEC L Series LD77MS16, Mitsubishi Electric CNC M800V Series M800VW, Mitsubishi Electric CNC M800V Series M800VS, Mitsubishi Electric CNC M80V Series M80V, Mitsubishi Electric CNC M80V Series M80VW, Mitsubishi Electric CNC M800 Series M800W, Mitsubishi Electric CNC M800 Series M800S, Mitsubishi Electric CNC M80 Series M80, Mitsubishi Electric CNC M80 Series M80W, Mitsubishi Electric CNC E80 Series E80, Mitsubishi Electric CNC M700V Series M720VW, Mitsubishi Electric CNC M700V Series M730VW, Mitsubishi Electric CNC M700V Series M750VW, Mitsubishi Electric CNC M700V Series M720VS, Mitsubishi Electric CNC M700V Series M730VS, Mitsubishi Electric CNC M700V Series M750VS, Mitsubishi Electric CNC M70V Series M70V, Mitsubishi Electric CNC E70 Series E70

Vulnerable Versions:

all versions, System Number BND-2051W000 all versions, System Number BND-2052W000 all versions, System Number BND-2053W000 all versions, System Number BND-2054W000 all versions, System Number BND-2005W000 all versions, System Number BND-2006W000 all versions, System Number BND-2007W000 all versions, System Number BND-2008W000all versions, System Number BND-2009W000 all versions, System Number BND-1015W000 all versions, System Number BND-1015W002 all versions, System Number BND-1012W000 all versions, System Number BND-1012W002 all versions, System Number BND-1018W000 all versions, System Number BND-1022W000 all versions