CVE-2022-33208
Last modified
CVE-2022-33208 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. 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.. EPSS estimates a 1.59% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Omron | Nx701-1600 Firmware | <= 1.28 |
| Omron | Nx701-1700 Firmware | <= 1.28 |
| Omron | Nx701-Z700 Firmware | <= 1.28 |
| Omron | Nx701-Z600 Firmware | <= 1.28 |
| Omron | Nx701-1720 Firmware | <= 1.28 |
| Omron | Nx701-1620 Firmware | <= 1.28 |
| Omron | Nx102-1200 Firmware | <= 1.48 |
| Omron | Nx102-1100 Firmware | <= 1.48 |
| Omron | Nx102-1000 Firmware | <= 1.48 |
| Omron | Nx102-1220 Firmware | <= 1.48 |
| Omron | Nx102-1120 Firmware | <= 1.48 |
| Omron | Nx102-1020 Firmware | <= 1.48 |
| Omron | Nx102-9020 Firmware | <= 1.48 |
| Omron | Nx1p2-1140dt Firmware | <= 1.48 |
| Omron | Nx1p2-1140dt1 Firmware | <= 1.48 |
| Omron | Nx1p2-1040dt Firmware | <= 1.48 |
| Omron | Nx1p2-1040dt1 Firmware | <= 1.48 |
| Omron | Nx1p2-9024dt Firmware | <= 1.48 |
| Omron | Nx1p2-9024dt1 Firmware | <= 1.48 |
| Omron | Nx1w-Cif01 Firmware | <= 1.48 |
| Omron | Nx1w-Cif11 Firmware | <= 1.48 |
| Omron | Nx1w-Cif12 Firmware | <= 1.48 |
| Omron | Nx1w-Adb21 Firmware | <= 1.48 |
| Omron | Nx1w-Dab21v Firmware | <= 1.48 |
| Omron | Nx1w-Mab221 Firmware | <= 1.48 |
| Omron | Nj501-1500 Firmware | <= 1.48 |
| Omron | Nj501-140 Firmware | <= 1.48 |
| Omron | Nj501-1300 Firmware | <= 1.48 |
| Omron | Nj501-R500 Firmware | <= 1.48 |
| Omron | Nj501-R520 Firmware | <= 1.48 |
| Omron | Nj501-R400 Firmware | <= 1.48 |
| Omron | Nj501-R420 Firmware | <= 1.48 |
| Omron | Nj501-R300 Firmware | <= 1.48 |
| Omron | Nj501-R320 Firmware | <= 1.48 |
| Omron | Nj501-5300 Firmware | <= 1.48 |
| Omron | Nj501-1520 Firmware | <= 1.48 |
| Omron | Nj501-1420 Firmware | <= 1.48 |
| Omron | Nj501-1320 Firmware | <= 1.48 |
| Omron | Nj101-1020 Firmware | <= 1.48 |
| Omron | Nj101-9020 Firmware | <= 1.48 |
| Omron | Nj501-1340 Firmware | <= 1.48 |
| Omron | Nj501-4500 Firmware | <= 1.48 |
| Omron | Nj501-4400 Firmware | <= 1.48 |
| Omron | Nj501-4300 Firmware | <= 1.48 |
| Omron | Nj501-4310 Firmware | <= 1.48 |
| Omron | Nj501-4320 Firmware | <= 1.48 |
| Omron | Nj301-1200 Firmware | < 1.48 |
| Omron | Nj301-1100 Firmware | <= 1.48 |
| Omron | Nj101-1000 Firmware | <= 1.48 |
| Omron | Nj101-9000 Firmware | <= 1.48 |
Showing 50 of 57 affected configurations. See NVD for the full list.
References
- https://jvn.jp/en/vu/JVNVU97050784/index.htmlThird Party Advisory, VDB Entry
- https://www.ia.omron.com/product/vulnerability/OMSR-2022-001_en.pdfMitigation, Vendor Advisory
- https://jvn.jp/en/vu/JVNVU97050784/index.htmlThird Party Advisory, VDB Entry
- https://www.ia.omron.com/product/vulnerability/OMSR-2022-001_en.pdfMitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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