Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-22729

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
11/03/2022
Last modified:
18/03/2022

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.00 MEDIUM
Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:yokogawa:centum_cs_3000_firmware:*:*:*:*:*:*:*:* r3.08.10 (including) r3.09.00 (including)
cpe:2.3:h:yokogawa:centum_cs_3000:-:*:*:*:*:*:*:*
cpe:2.3:o:yokogawa:centum_cs_3000_entry_firmware:*:*:*:*:*:*:*:* r3.08.10 (including) r3.09.00 (including)
cpe:2.3:h:yokogawa:centum_cs_3000_entry:-:*:*:*:*:*:*:*
cpe:2.3:o:yokogawa:centum_vp_firmware:*:*:*:*:*:*:*:* r4.01.00 (including) r4.03.00 (including)
cpe:2.3:o:yokogawa:centum_vp_firmware:*:*:*:*:*:*:*:* r5.01.00 (including) r5.04.20 (including)
cpe:2.3:o:yokogawa:centum_vp_firmware:*:*:*:*:*:*:*:* r6.01.00 (including) r6.09.00 (excluding)
cpe:2.3:h:yokogawa:centum_vp:-:*:*:*:*:*:*:*
cpe:2.3:o:yokogawa:centum_vp_entry_firmware:*:*:*:*:*:*:*:* r4.01.00 (including) r4.03.00 (including)
cpe:2.3:o:yokogawa:centum_vp_entry_firmware:*:*:*:*:*:*:*:* r5.01.00 (including) r5.04.20 (including)
cpe:2.3:o:yokogawa:centum_vp_entry_firmware:*:*:*:*:*:*:*:* r6.01.00 (including) r6.09.00 (excluding)
cpe:2.3:h:yokogawa:centum_vp_entry:-:*:*:*:*:*:*:*
cpe:2.3:a:yokogawa:exaopc:*:*:*:*:*:*:*:* r3.72.00 (including) r3.80.00 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools