Vulnerability Description
Authentication bypass by capture-replay vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and earlier, Automation software 'Sysmac Studio' all models V1.49 and earlier, and Programmable Terminal (PT) NA series NA5-15W/NA5-12W/NA5-9W/NA5-7W models Runtime V1.15 and earlier, which may allow a remote attacker who can analyze the communication between the affected controller and automation software 'Sysmac Studio' and/or a Programmable Terminal (PT) to access the controller.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Omron | Nx701-1600 Firmware | <= 1.28 |
| Omron | Nx701-1600 | - |
| Omron | Nx701-1700 Firmware | <= 1.28 |
| Omron | Nx701-1700 | - |
| Omron | Nx701-Z700 Firmware | <= 1.28 |
| Omron | Nx701-Z700 | - |
| Omron | Nx701-Z600 Firmware | <= 1.28 |
| Omron | Nx701-Z600 | - |
| Omron | Nx701-1720 Firmware | <= 1.28 |
| Omron | Nx701-1720 | - |
| Omron | Nx701-1620 Firmware | <= 1.28 |
| Omron | Nx701-1620 | - |
| Omron | Nx102-1200 Firmware | <= 1.48 |
| Omron | Nx102-1200 | - |
| Omron | Nx102-1100 Firmware | <= 1.48 |
| Omron | Nx102-1100 | - |
| Omron | Nx102-1000 Firmware | <= 1.48 |
| Omron | Nx102-1000 | - |
| Omron | Nx102-1220 Firmware | <= 1.48 |
| Omron | Nx102-1220 | - |
Related Weaknesses (CWE)
References
- https://jvn.jp/en/vu/JVNVU97050784/index.htmlThird Party AdvisoryVDB Entry
- https://www.ia.omron.com/product/vulnerability/OMSR-2022-001_en.pdfMitigationVendor Advisory
- https://jvn.jp/en/vu/JVNVU97050784/index.htmlThird Party AdvisoryVDB Entry
- https://www.ia.omron.com/product/vulnerability/OMSR-2022-001_en.pdfMitigationVendor Advisory
FAQ
What is CVE-2022-33208?
CVE-2022-33208 is a vulnerability with a CVSS score of 8.1 (HIGH). Authentication bypass by capture-replay vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and ear...
How severe is CVE-2022-33208?
CVE-2022-33208 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-33208?
Check the references section above for vendor advisories and patch information. Affected products include: Omron Nx701-1600 Firmware, Omron Nx701-1600, Omron Nx701-1700 Firmware, Omron Nx701-1700, Omron Nx701-Z700 Firmware.