Omron: >> Sysmac Cp1l-L10dt1-D Security Vulnerabilities
Omron CJ1M unit v4.0 and prior has improper access controls on the memory region where the UM password is stored. If an adversary issues a PROGRAM AREA WRITE command to a specific memory region, they could overwrite the password. This may lead to disabling UM protections or setting a non-ASCII password (non-keyboard characters) and preventing an engineer from viewing or modifying the user program.
CVSS Score
9.1
EPSS Score
0.001
Published
2023-03-16