high8.8
CVE-2022-22729
CAMS for HIS Server contained in the following Yokogawa Electric products improperly authenticate the receiving packets.
Impact
CAMS for HIS Server contained in the following Yokogawa Electric products improperly authenticate the receiving packets. The authentication may be bypassed via some crafted packets: CENTUM CS 3000 versions from R3.08.10 to R3.09.00, CENTUM VP versions from R4.01.00 to R4.03.00, from R5.01.00 to R5.04.20, and from R6.01.00 to R6.08.00, and Exaopc versions from R3.72.00 to R3.79.00.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Yokogawa | Centum Cs 3000 Firmware | from r3.08.10 through r3.09.00 |
| Yokogawa | Centum Cs 3000 Entry Firmware | from r3.08.10 through r3.09.00 |
| Yokogawa | Centum Vp Firmware | from r4.01.00 through r4.03.00 from r5.01.00 through r5.04.20 from r6.01.00 before r6.09.00 |
| Yokogawa | Centum Vp Entry Firmware | from r4.01.00 through r4.03.00 from r5.01.00 through r5.04.20 from r6.01.00 before r6.09.00 |
| Yokogawa | Exaopc | from r3.72.00 before r3.80.00 |