{"cve":"CVE-2022-33208","nvd":{"published":"2022-07-04T02:15:07.570","modified":"2026-06-17T04:48:37.670","status":"Modified","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1},"cwes":["CWE-294"],"references":["https://jvn.jp/en/vu/JVNVU97050784/index.html","https://www.ia.omron.com/product/vulnerability/OMSR-2022-001_en.pdf","https://jvn.jp/en/vu/JVNVU97050784/index.html","https://www.ia.omron.com/product/vulnerability/OMSR-2022-001_en.pdf"],"products":["omron:na5-12w_firmware","omron:na5-15w_firmware","omron:na5-7w_firmware","omron:na5-9w_firmware","omron:nj-pa3001_firmware","omron:nj-pd3001_firmware","omron:nj101-1000_firmware","omron:nj101-1020_firmware","omron:nj101-9000_firmware","omron:nj101-9020_firmware","omron:nj301-1100_firmware","omron:nj301-1200_firmware","omron:nj501-1300_firmware","omron:nj501-1320_firmware","omron:nj501-1340_firmware","omron:nj501-140_firmware","omron:nj501-1420_firmware","omron:nj501-1500_firmware","omron:nj501-1520_firmware","omron:nj501-4300_firmware","omron:nj501-4310_firmware","omron:nj501-4320_firmware","omron:nj501-4400_firmware","omron:nj501-4500_firmware","omron:nj501-5300_firmware","omron:nj501-r300_firmware","omron:nj501-r320_firmware","omron:nj501-r400_firmware","omron:nj501-r420_firmware","omron:nj501-r500_firmware","omron:nj501-r520_firmware","omron:nx102-1000_firmware","omron:nx102-1020_firmware","omron:nx102-1100_firmware","omron:nx102-1120_firmware","omron:nx102-1200_firmware","omron:nx102-1220_firmware","omron:nx102-9020_firmware","omron:nx1p2-1040dt1_firmware","omron:nx1p2-1040dt_firmware","omron:nx1p2-1140dt1_firmware","omron:nx1p2-1140dt_firmware","omron:nx1p2-9024dt1_firmware","omron:nx1p2-9024dt_firmware","omron:nx1w-adb21_firmware","omron:nx1w-cif01_firmware","omron:nx1w-cif11_firmware","omron:nx1w-cif12_firmware","omron:nx1w-dab21v_firmware","omron:nx1w-mab221_firmware"],"source":"nvd","synced_at":"2026-10-19T21:33:44.859608815+00:00"},"epss":{"cve":"CVE-2022-33208","score":0.01873,"percentile":0.79377,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}