Vulnerability Description
Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X**** or later and versions prior to 1.270, Mitsubishi Electric Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179**** and prior and versions prior to 1.073, MELSEC iQ-F series FX5UC-xMy/z(x=32,64,96, y=T,R, z=D,DSS) with serial number 17X**** or later and versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-xMy/z(x=32,64,96, y=T,R, z=D,DSS) with serial number 179**** and prior and versions prior to 1.073, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MT/DS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MT/DSS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MR/DS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UJ-xMy/z(x=24,40,60, y=T,R, z=ES,ESS) versions prior to 1.030, Mitsubishi Electric MELSEC iQ-F series FX5UJ-xMy/ES-A(x=24,40,60, y=T,R) versions prior to 1.031 and Mitsubishi Electric MELSEC iQ-F series FX5S-xMy/z(x=30,40,60,80, y=T,R, z=ES,ESS) version 1.000 allows a remote unauthenticated attacker to cause a DoS condition for the product's program execution or communication by sending specially crafted packets. System reset of the product is required for recovery.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mitsubishielectric | Melsec Iq-Fx5U-32Mt\/Es Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mt\/Es | - |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mt\/Ds Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mt\/Ds | - |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mt\/Ess Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mt\/Ess | - |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mt\/Dss Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mt\/Dss | - |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mr\/Es Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mr\/Es | - |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mr\/Ds Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mr\/Ds | - |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mr\/Ess Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mr\/Ess | - |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mr\/Dss Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-32Mr\/Dss | - |
| Mitsubishielectric | Melsec Iq-Fx5U-64Mt\/Es Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-64Mt\/Es | - |
| Mitsubishielectric | Melsec Iq-Fx5U-64Mt\/Ds Firmware | < 1.270 |
| Mitsubishielectric | Melsec Iq-Fx5U-64Mt\/Ds | - |
Related Weaknesses (CWE)
References
- https://jvn.jp/vu/JVNVU95926817/index.htmlThird Party Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-139-01Third Party AdvisoryUS Government Resource
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-004_en.pdfVendor Advisory
- https://jvn.jp/vu/JVNVU95926817/index.htmlThird Party Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-139-01Third Party AdvisoryUS Government Resource
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-004_en.pdfVendor Advisory
FAQ
What is CVE-2022-25161?
CVE-2022-25161 is a vulnerability with a CVSS score of 8.6 (HIGH). Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X**** or later and versions prior to 1.270, Mitsub...
How severe is CVE-2022-25161?
CVE-2022-25161 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-25161?
Check the references section above for vendor advisories and patch information. Affected products include: Mitsubishielectric Melsec Iq-Fx5U-32Mt\/Es Firmware, Mitsubishielectric Melsec Iq-Fx5U-32Mt\/Es, Mitsubishielectric Melsec Iq-Fx5U-32Mt\/Ds Firmware, Mitsubishielectric Melsec Iq-Fx5U-32Mt\/Ds, Mitsubishielectric Melsec Iq-Fx5U-32Mt\/Ess Firmware.