CVE-2022-22729
8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD
Description
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 (9)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From r3.08.10 to r3.09.00 |
| Running on/with | Platform Versions |
|---|---|
Yokogawa Centum Cs 3000 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| From r3.08.10 to r3.09.00 |
| Running on/with | Platform Versions |
|---|---|
Yokogawa Centum Cs 3000 Entry | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| From r4.01.00 to r4.03.00 |
| Running on/with | Platform Versions |
|---|---|
Yokogawa Centum Vp | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| From r4.01.00 to r4.03.00 |
| Running on/with | Platform Versions |
|---|---|
Yokogawa Centum Vp Entry | All versions |
Related CWEs
CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CWE-302
Authentication Bypass by Assumed-Immutable Data
The authentication scheme or implementation uses key data elements that are assumed to be immutable, but can be controlled or modified by the attacker.
References (2)
Source: vultures@jpcert.or.jp
MitigationVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
MitigationVendor Advisory
Timeline
No history available yet.