CVE-2022-23402 CRITICAL

Published: 2022-03-11 | Last Modified: 2024-11-21 | Status: Modified

Description

The following Yokogawa Electric products hard-code the password for CAMS server applications: CENTUM VP versions from R5.01.00 to R5.04.20 and versions from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00

Additional Descriptions (1)

Los siguientes productos de Yokogawa Electric codifican la contraseña de las aplicaciones del servidor CAMS: CENTUM VP versiones desde R5.01.00 hasta R5.04.20 y versiones desde R6.01.00 hasta R6.08.00, Exaopc versiones desde R3.72.00 hasta R3.79.00

CVSS Metrics

Base Score: 9.8 (CRITICAL)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector	NETWORK
Attack Complexity	LOW
Privileges Required	NONE
User Interaction	NONE
Scope	UNCHANGED
Confidentiality Impact	HIGH
Integrity Impact	HIGH
Availability Impact	HIGH

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 5.9

Base Score: 7.5 (HIGH)

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector	NETWORK
Access Complexity	LOW
Authentication	NONE
Confidentiality Impact	PARTIAL
Integrity Impact	PARTIAL
Availability Impact	PARTIAL

Source: [email protected]

Type: Primary

Exploitability Score: 10.0

Impact Score: 6.4

Weaknesses

Source	Type	Description
[email protected]	Secondary	en CWE-798
[email protected]	Primary	en CWE-798

Affected Products

Vendor	Product	Version	Update	Type
yokogawa	centum_vp_firmware	*	<built-in method update of dict object at 0x7e611239f0c0>	Operating System
yokogawa	centum_vp_firmware	*	<built-in method update of dict object at 0x7e611239d940>	Operating System
yokogawa	centum_vp_entry_firmware	*	<built-in method update of dict object at 0x7e60ba25e780>	Operating System
yokogawa	centum_vp_entry_firmware	*	<built-in method update of dict object at 0x7e60e8815780>	Operating System
yokogawa	exaopc	*	<built-in method update of dict object at 0x7e611239e580>	Application

Affected Configurations

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:yokogawa:centum_vp_firmware::::::::`
Yes	`cpe:2.3:o:yokogawa:centum_vp_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:yokogawa:centum_vp:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:yokogawa:centum_vp_entry_firmware::::::::`
Yes	`cpe:2.3:o:yokogawa:centum_vp_entry_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:yokogawa:centum_vp_entry:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:a:yokogawa:exaopc::::::::`

References

https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf
Source: [email protected]

Vendor Advisory
https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf
Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory