CVEvulnerability

CVE-2022-22729

8.8 HIGH Published 2022-03-11 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-03-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.0 MEDIUM — AV:N/AC:M/Au:S/C:P/I:P/A:P
Weaknesses
CWE-287, CWE-302

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 configurations

• yokogawa centum cs 3000 firmware (>= r3.08.10 <= r3.09.00) • yokogawa centum cs 3000 entry firmware (>= r3.08.10 <= r3.09.00) • yokogawa centum vp firmware (>= r4.01.00 <= r4.03.00) • yokogawa centum vp firmware (>= r5.01.00 <= r5.04.20) • yokogawa centum vp firmware (>= r6.01.00 < r6.09.00) • yokogawa centum vp entry firmware (>= r4.01.00 <= r4.03.00) • yokogawa centum vp entry firmware (>= r5.01.00 <= r5.04.20) • yokogawa centum vp entry firmware (>= r6.01.00 < r6.09.00) • yokogawa exaopc (>= r3.72.00 < r3.80.00)

Related

Weakness · CWE (2)

  • CWE-287 Improper Authentication weakness
  • CWE-302 Authentication Bypass by Assumed-Immutable Data weakness

References