Skip to content
Sign in
7.5 High

CVE-2023-0457 Plaintext Storage of a Password vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series, MELSEC iQ-R Series,…

Description

Plaintext Storage of a Password vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series, MELSEC iQ-R Series, MELSEC-Q Series and MELSEC-L Series allows a remote unauthenticated attacker to disclose plaintext credentials stored in project files and login into FTP server or Web server.

Affected products and versions

Product Affected versions Fixed in
MELSEC iQ-F Series FX5U-32MT/ES Versions not published
MELSEC iQ-F Series FX5U-64MT/ES Versions not published
MELSEC iQ-F Series FX5U-80MT/ES Versions not published
MELSEC iQ-F Series FX5U-32MR/ES Versions not published
MELSEC iQ-F Series FX5U-64MR/ES Versions not published
MELSEC iQ-F Series FX5U-80MR/ES Versions not published
MELSEC iQ-F Series FX5U-32MT/DS Versions not published
MELSEC iQ-F Series FX5U-64MT/DS Versions not published
MELSEC iQ-F Series FX5U-80MT/DS Versions not published
Show the 102 other branches
Product Affected versions Fixed in
MELSEC iQ-F Series FX5U-32MR/DS Versions not published
MELSEC iQ-F Series FX5U-64MR/DS Versions not published
MELSEC iQ-F Series FX5U-80MR/DS Versions not published
MELSEC iQ-F Series FX5U-32MT/ESS Versions not published
MELSEC iQ-F Series FX5U-64MT/ESS Versions not published
MELSEC iQ-F Series FX5U-80MT/ESS Versions not published
MELSEC iQ-F Series FX5U-32MT/DSS Versions not published
MELSEC iQ-F Series FX5U-64MT/DSS Versions not published
MELSEC iQ-F Series FX5U-80MT/DSS Versions not published
MELSEC iQ-F Series FX5UC-32MT/D Versions not published
MELSEC iQ-F Series FX5UC-64MT/D Versions not published
MELSEC iQ-F Series FX5UC-96MT/D Versions not published
MELSEC iQ-F Series FX5UC-32MT/DSS Versions not published
MELSEC iQ-F Series FX5UC-64MT/DSS Versions not published
MELSEC iQ-F Series FX5UC-96MT/DSS Versions not published
MELSEC iQ-F Series FX5UC-32MT/DS-TS Versions not published
MELSEC iQ-F Series FX5UC-32MT/DSS-TS Versions not published
MELSEC iQ-F Series FX5UC-32MR/DS-TS Versions not published
MELSEC iQ-F Series FX5UJ-24MT/ES Versions not published
MELSEC iQ-F Series FX5UJ-40MT/ES Versions not published
MELSEC iQ-F Series FX5UJ-60MT/ES Versions not published
MELSEC iQ-F Series FX5UJ-24MR/ES Versions not published
MELSEC iQ-F Series FX5UJ-40MR/ES Versions not published
MELSEC iQ-F Series FX5UJ-60MR/ES Versions not published
MELSEC iQ-F Series FX5UJ-24MT/ESS Versions not published
MELSEC iQ-F Series FX5UJ-40MT/ESS Versions not published
MELSEC iQ-F Series FX5UJ-60MT/ESS Versions not published
MELSEC iQ-F Series FX5UJ-24MT/ES-A Versions not published
MELSEC iQ-F Series FX5UJ-40MT/ES-A Versions not published
MELSEC iQ-F Series FX5UJ-60MT/ES-A Versions not published
MELSEC iQ-F Series FX5UJ-24MR/ES-A Versions not published
MELSEC iQ-F Series FX5UJ-40MR/ES-A Versions not published
MELSEC iQ-F Series FX5UJ-60MR/ES-A Versions not published
MELSEC iQ-F Series FX5S-30MT/ES Versions not published
MELSEC iQ-F Series FX5S-40MT/ES Versions not published
MELSEC iQ-F Series FX5S-60MT/ES Versions not published
MELSEC iQ-F Series FX5S-80MT/ES Versions not published
MELSEC iQ-F Series FX5S-30MR/ES Versions not published
MELSEC iQ-F Series FX5S-40MR/ES Versions not published
MELSEC iQ-F Series FX5S-60MR/ES Versions not published
MELSEC iQ-F Series FX5S-80MR/ES Versions not published
MELSEC iQ-F Series FX5S-30MT/ESS Versions not published
MELSEC iQ-F Series FX5S-40MT/ESS Versions not published
MELSEC iQ-F Series FX5S-60MT/ESS Versions not published
MELSEC iQ-F Series FX5S-80MT/ESS Versions not published
MELSEC iQ-F Series FX5-ENET Versions not published
MELSEC iQ-F Series FX5-ENET/IP Versions not published
MELSEC iQ-R Series R00CPU Versions not published
MELSEC iQ-R Series R01CPU Versions not published
MELSEC iQ-R Series R02CPU Versions not published
MELSEC iQ-R Series R04CPU Versions not published
MELSEC iQ-R Series R08CPU Versions not published
MELSEC iQ-R Series R16CPU Versions not published
MELSEC iQ-R Series R32CPU Versions not published
MELSEC iQ-R Series R120CPU Versions not published
MELSEC iQ-R Series R04ENCPU Versions not published
MELSEC iQ-R Series R08ENCPU Versions not published
MELSEC iQ-R Series R16ENCPU Versions not published
MELSEC iQ-R Series R32ENCPU Versions not published
MELSEC iQ-R Series R120ENCPU Versions not published
MELSEC iQ-R Series R08SFCPU Versions not published
MELSEC iQ-R Series R16SFCPU Versions not published
MELSEC iQ-R Series R32SFCPU Versions not published
MELSEC iQ-R Series R120SFCPU Versions not published
MELSEC iQ-R Series R08PCPU Versions not published
MELSEC iQ-R Series R16PCPU Versions not published
MELSEC iQ-R Series R32PCPU Versions not published
MELSEC iQ-R Series R120PCPU Versions not published
MELSEC iQ-R Series R08PSFCPU Versions not published
MELSEC iQ-R Series R16PSFCPU Versions not published
MELSEC iQ-R Series R32PSFCPU Versions not published
MELSEC iQ-R Series R120PSFCPU Versions not published
MELSEC iQ-R Series RJ71EN71 Versions not published
MELSEC iQ-R Series R12CCPU-V Versions not published
MELSEC-Q Series Q03UDECPU Versions not published
MELSEC-Q Series Q04UDEHCPU Versions not published
MELSEC-Q Series Q06UDEHCPU Versions not published
MELSEC-Q Series Q10UDEHCPU Versions not published
MELSEC-Q Series Q13UDEHCPU Versions not published
MELSEC-Q Series Q20UDEHCPU Versions not published
MELSEC-Q Series Q26UDEHCPU Versions not published
MELSEC-Q Series Q50UDEHCPU Versions not published
MELSEC-Q Series Q100UDEHCPU Versions not published
MELSEC-Q Series Q03UDVCPU Versions not published
MELSEC-Q Series Q04UDVCPU Versions not published
MELSEC-Q Series Q06UDVCPU Versions not published
MELSEC-Q Series Q13UDVCPU Versions not published
MELSEC-Q Series Q26UDVCPU Versions not published
MELSEC-Q Series Q04UDPVCPU Versions not published
MELSEC-Q Series Q06UDPVCPU Versions not published
MELSEC-Q Series Q13UDPVCPU Versions not published
MELSEC-Q Series Q26UDPVCPU Versions not published
MELSEC-Q Series QJ71E71-100 Versions not published
MELSEC-L Series L02CPU Versions not published
MELSEC-L Series L06CPU Versions not published
MELSEC-L Series L26CPU Versions not published
MELSEC-L Series L02CPU-P Versions not published
MELSEC-L Series L06CPU-P Versions not published
MELSEC-L Series L26CPU-P Versions not published
MELSEC-L Series L26CPU-BT Versions not published
MELSEC-L Series L26CPU-PBT Versions not published
MELSEC-L Series LJ71E71-100 Versions not published

Other CVEs of MELSEC iQ-F Series FX5U-32MT/ES

The 11 CVEs of MELSEC iQ-F Series FX5U-32MT/ES →
CVE-2025-10259 Improper Validation of Specified Quantity in Input vulnerability in TCP Communication Function on Mitsubishi Electric… 5.3 Medium CVE-2025-7731 Cleartext Transmission of Sensitive Information vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series… 7.5 High CVE-2025-7405 Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU… 7.3 High CVE-2025-5514 Improper Handling of Length Parameter Inconsistency vulnerability in web server function on Mitsubishi Electric… 5.3 Medium
Track this CVE