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.
Scores
CVSS v3
8.1
EPSS
0.0034
EPSS Percentile
56.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-294
Status
published
Products (50)
omron/na5-12w_firmware
< 1.15
omron/na5-15w_firmware
< 1.15
omron/na5-7w_firmware
< 1.15
omron/na5-9w_firmware
< 1.15
omron/nj-pa3001_firmware
< 1.48
omron/nj-pd3001_firmware
< 1.48
omron/nj101-1000_firmware
< 1.48
omron/nj101-1020_firmware
< 1.48
omron/nj101-9000_firmware
< 1.48
omron/nj101-9020_firmware
< 1.48
... and 40 more
Published
Jul 04, 2022
Tracked Since
Feb 18, 2026